<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoXBRL; Version: 3.1e -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: http://www.novaworks.co -->
    <!-- Field: Doc-Info; Name: Source; Value: XBRL 10K 2011.xfr; Date: 2011/12/08T15:32:15 -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef roleURI="http://patriottrans.com/role/DocumentAndEntityInformation" xlink:href="patr-20110930.xsd#DocumentAndEntityInformation" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/ConsolidatedBalanceSheets" xlink:href="patr-20110930.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="patr-20110930.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/ConsolidatedStatementsOfIncome" xlink:href="patr-20110930.xsd#ConsolidatedStatementsOfIncome" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/ConsolidatedStatementsOfCashFlows" xlink:href="patr-20110930.xsd#ConsolidatedStatementsOfCashFlows" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/ConsolidatedStatementsOfShareholdersEquity" xlink:href="patr-20110930.xsd#ConsolidatedStatementsOfShareholdersEquity" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/AccountingPolicies" xlink:href="patr-20110930.xsd#AccountingPolicies" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/TransactionsWithVulcanMaterialsCompany" xlink:href="patr-20110930.xsd#TransactionsWithVulcanMaterialsCompany" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/Debt" xlink:href="patr-20110930.xsd#Debt" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/Leases" xlink:href="patr-20110930.xsd#Leases" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/StockSplit" xlink:href="patr-20110930.xsd#StockSplit" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/EarningsPerShare" xlink:href="patr-20110930.xsd#EarningsPerShare" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/Stock-BasedCompensationPlans" xlink:href="patr-20110930.xsd#Stock-BasedCompensationPlans" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/IncomeTaxes" xlink:href="patr-20110930.xsd#IncomeTaxes" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/EmployeeBenefits" xlink:href="patr-20110930.xsd#EmployeeBenefits" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/BusinessSegments" xlink:href="patr-20110930.xsd#BusinessSegments" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/FairValueMeasurements" xlink:href="patr-20110930.xsd#FairValueMeasurements" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/ContingentLiabilities" xlink:href="patr-20110930.xsd#ContingentLiabilities" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/Commitments" xlink:href="patr-20110930.xsd#Commitments" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/Concentrations" xlink:href="patr-20110930.xsd#Concentrations" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/DiscontinuedOperations" xlink:href="patr-20110930.xsd#DiscontinuedOperations" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/SubsequentEvent" xlink:href="patr-20110930.xsd#SubsequentEvent" xlink:type="simple" />
    <link:roleRef roleURI="http://patriottrans.com/role/ScheduleIii-ConsolidatedRealEstateAndAccumulatedDepreciation" xlink:href="patr-20110930.xsd#ScheduleIii-ConsolidatedRealEstateAndAccumulatedDepreciation" xlink:type="simple" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/DocumentAndEntityInformation" xlink:title="0001 - Document - Document and Entity Information" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/ConsolidatedBalanceSheets" xlink:title="0002 - Statement - Consolidated Balance Sheets">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_PATRAssetsCurrent" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_PATRCashAndCashEquivalentsAtCarryingValue" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRCashAndCashEquivalentsAtCarryingValue" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_PATRAccountsReceivableNetCurrent" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRAccountsReceivableNetCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeTaxReceivable" xlink:label="loc_PATRIncomeTaxReceivable" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRIncomeTaxReceivable" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NotesAndLoansReceivableNetCurrent" xlink:label="loc_PATRNotesAndLoansReceivableNetCurrent" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRNotesAndLoansReceivableNetCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_PATRInventoryNet" />
      <link:calculationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRInventoryNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DeferredTaxAssetsNetCurrent" xlink:label="loc_PATRDeferredTaxAssetsNetCurrent" />
      <link:calculationArc order="600" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRDeferredTaxAssetsNetCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PrepaidInsurance" xlink:label="loc_PATRPrepaidInsurance" />
      <link:calculationArc order="700" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRPrepaidInsurance" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="loc_PATRPrepaidExpenseCurrent" />
      <link:calculationArc order="800" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRPrepaidExpenseCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation" xlink:label="loc_PATRAssetsOfDisposalGroupIncludingDiscontinuedOperation" />
      <link:calculationArc order="900" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRAssetsOfDisposalGroupIncludingDiscontinuedOperation" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="patr-20110930.xsd#PATR_PrepaidTires" xlink:label="loc_PATRPrepaidTires" />
      <link:calculationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRPrepaidTires" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="patr-20110930.xsd#PATR_PrepaidTaxesLicenses" xlink:label="loc_PATRPrepaidTaxesLicenses" />
      <link:calculationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssetsCurrent" xlink:to="loc_PATRPrepaidTaxesLicenses" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_PATRPropertyPlantAndEquipmentGross" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Land" xlink:label="loc_PATRLand" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRPropertyPlantAndEquipmentGross" xlink:to="loc_PATRLand" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_BuildingsAndImprovementsGross" xlink:label="loc_PATRBuildingsAndImprovementsGross" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRPropertyPlantAndEquipmentGross" xlink:to="loc_PATRBuildingsAndImprovementsGross" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentOther" xlink:label="loc_PATRPropertyPlantAndEquipmentOther" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRPropertyPlantAndEquipmentGross" xlink:to="loc_PATRPropertyPlantAndEquipmentOther" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ConstructionInProgressGross" xlink:label="loc_PATRConstructionInProgressGross" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRPropertyPlantAndEquipmentGross" xlink:to="loc_PATRConstructionInProgressGross" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_PATRPropertyPlantAndEquipmentNet" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRPropertyPlantAndEquipmentNet" xlink:to="loc_PATRPropertyPlantAndEquipmentGross" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_PATRAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRPropertyPlantAndEquipmentNet" xlink:to="loc_PATRAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Assets" xlink:label="loc_PATRAssets" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssets" xlink:to="loc_PATRAssetsCurrent" xlink:type="arc" weight="1" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssets" xlink:to="loc_PATRPropertyPlantAndEquipmentNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RealEstateInvestmentPropertyNet" xlink:label="loc_PATRRealEstateInvestmentPropertyNet" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssets" xlink:to="loc_PATRRealEstateInvestmentPropertyNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="loc_PATREquityMethodInvestments" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssets" xlink:to="loc_PATREquityMethodInvestments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_PATRGoodwill" />
      <link:calculationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssets" xlink:to="loc_PATRGoodwill" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NotesAndLoansReceivableNetNoncurrent" xlink:label="loc_PATRNotesAndLoansReceivableNetNoncurrent" />
      <link:calculationArc order="600" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssets" xlink:to="loc_PATRNotesAndLoansReceivableNetNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_PATROtherAssetsNoncurrent" />
      <link:calculationArc order="700" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssets" xlink:to="loc_PATROtherAssetsNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DeferredRentReceivablesNet" xlink:label="loc_PATRDeferredRentReceivablesNet" />
      <link:calculationArc order="800" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRAssets" xlink:to="loc_PATRDeferredRentReceivablesNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_PATRLiabilitiesCurrent" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_PATRAccountsPayableCurrent" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesCurrent" xlink:to="loc_PATRAccountsPayableCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities" xlink:label="loc_PATRDeferredIncomeTaxLiabilities" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesCurrent" xlink:to="loc_PATRDeferredIncomeTaxLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_PATREmployeeRelatedLiabilitiesCurrent" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesCurrent" xlink:to="loc_PATREmployeeRelatedLiabilitiesCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedInsuranceCurrent" xlink:label="loc_PATRAccruedInsuranceCurrent" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesCurrent" xlink:to="loc_PATRAccruedInsuranceCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_PATROtherAccruedLiabilitiesCurrent" />
      <link:calculationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesCurrent" xlink:to="loc_PATROtherAccruedLiabilitiesCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_PATRLongTermDebtCurrent" />
      <link:calculationArc order="600" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesCurrent" xlink:to="loc_PATRLongTermDebtCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" xlink:label="loc_PATRLiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" />
      <link:calculationArc order="700" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesCurrent" xlink:to="loc_PATRLiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_PATRStockholdersEquity" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockValueOutstanding" xlink:label="loc_PATRCommonStockValueOutstanding" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRStockholdersEquity" xlink:to="loc_PATRCommonStockValueOutstanding" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_PATRAdditionalPaidInCapitalCommonStock" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRStockholdersEquity" xlink:to="loc_PATRAdditionalPaidInCapitalCommonStock" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RetainedEarningsUnappropriated" xlink:label="loc_PATRRetainedEarningsUnappropriated" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRStockholdersEquity" xlink:to="loc_PATRRetainedEarningsUnappropriated" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_PATRAccumulatedOtherComprehensiveIncomeLossNetOfTax" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRStockholdersEquity" xlink:to="loc_PATRAccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_PATRLiabilitiesAndStockholdersEquity" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesAndStockholdersEquity" xlink:to="loc_PATRLiabilitiesCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_PATRLongTermDebtNoncurrent" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesAndStockholdersEquity" xlink:to="loc_PATRLongTermDebtNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="loc_PATRDeferredTaxLiabilitiesNoncurrent" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesAndStockholdersEquity" xlink:to="loc_PATRDeferredTaxLiabilitiesNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedInsuranceNoncurrent" xlink:label="loc_PATRAccruedInsuranceNoncurrent" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesAndStockholdersEquity" xlink:to="loc_PATRAccruedInsuranceNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_PATROtherLiabilitiesNoncurrent" />
      <link:calculationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesAndStockholdersEquity" xlink:to="loc_PATROtherLiabilitiesNoncurrent" xlink:type="arc" weight="1" />
      <link:calculationArc order="600" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRLiabilitiesAndStockholdersEquity" xlink:to="loc_PATRStockholdersEquity" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:title="0003 - Statement - Consolidated Balance Sheets (Parenthetical)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/ConsolidatedStatementsOfIncome" xlink:title="0004 - Statement - Consolidated Statements of Income">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Revenues" xlink:label="loc_PATRRevenues" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RevenueMineralSales" xlink:label="loc_PATRRevenueMineralSales" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRRevenues" xlink:to="loc_PATRRevenueMineralSales" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SalesRevenueServicesNet" xlink:label="loc_PATRSalesRevenueServicesNet" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRRevenues" xlink:to="loc_PATRSalesRevenueServicesNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesIncomeStatementLeaseRevenue" xlink:label="loc_PATROperatingLeasesIncomeStatementLeaseRevenue" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRRevenues" xlink:to="loc_PATROperatingLeasesIncomeStatementLeaseRevenue" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_PATROperatingExpenses" />
      <link:loc xlink:type="locator" xlink:href="patr-20110930.xsd#PATR_OperatingCostsAndExpensesMining" xlink:label="loc_PATROperatingCostsAndExpensesMining" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATROperatingExpenses" xlink:to="loc_PATROperatingCostsAndExpensesMining" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="loc_PATRGeneralAndAdministrativeExpense" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATROperatingExpenses" xlink:to="loc_PATRGeneralAndAdministrativeExpense" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CostOfServices" xlink:label="loc_PATRCostOfServices" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATROperatingExpenses" xlink:to="loc_PATRCostOfServices" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DirectCostsOfLeasedAndRentedPropertyOrEquipment" xlink:label="loc_PATRDirectCostsOfLeasedAndRentedPropertyOrEquipment" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATROperatingExpenses" xlink:to="loc_PATRDirectCostsOfLeasedAndRentedPropertyOrEquipment" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_PATROperatingIncomeLoss" />
      <link:loc xlink:type="locator" xlink:href="patr-20110930.xsd#PATR_OperatingIncomeLossTransportation" xlink:label="loc_PATROperatingIncomeLossTransportation" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATROperatingIncomeLoss" xlink:to="loc_PATROperatingIncomeLossTransportation" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="patr-20110930.xsd#PATR_OperatingIncomeLossMining" xlink:label="loc_PATROperatingIncomeLossMining" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATROperatingIncomeLoss" xlink:to="loc_PATROperatingIncomeLossMining" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="patr-20110930.xsd#PATR_OperatingIncomeLossDevelopedProperty" xlink:label="loc_PATROperatingIncomeLossDevelopedProperty" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATROperatingIncomeLoss" xlink:to="loc_PATROperatingIncomeLossDevelopedProperty" xlink:type="arc" weight="1" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATROperatingIncomeLoss" xlink:to="loc_PATRGeneralAndAdministrativeExpense" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:label="loc_PATRIncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRIncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:to="loc_PATROperatingIncomeLoss" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_InterestAndOtherIncome" xlink:label="loc_PATRInterestAndOtherIncome" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRIncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:to="loc_PATRInterestAndOtherIncome" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_PATRIncomeLossFromEquityMethodInvestments" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRIncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:to="loc_PATRIncomeLossFromEquityMethodInvestments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_PATRInterestExpense" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRIncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:to="loc_PATRInterestExpense" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations" xlink:label="loc_PATRIncomeLossFromContinuingOperations" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRIncomeLossFromContinuingOperations" xlink:to="loc_PATRIncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_PATRIncomeTaxExpenseBenefit" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRIncomeLossFromContinuingOperations" xlink:to="loc_PATRIncomeTaxExpenseBenefit" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_PATRNetIncomeLoss" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetIncomeLoss" xlink:to="loc_PATRIncomeLossFromContinuingOperations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_PATRIncomeLossFromDiscontinuedOperationsNetOfTax" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetIncomeLoss" xlink:to="loc_PATRIncomeLossFromDiscontinuedOperationsNetOfTax" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/ConsolidatedStatementsOfCashFlows" xlink:title="0005 - Statement - Consolidated Statements of Cash Flows">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_PATRNetIncomeLoss" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRNetIncomeLoss" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_PATRDepreciationDepletionAndAmortization" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRDepreciationDepletionAndAmortization" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_PATRDeferredIncomeTaxExpenseBenefit" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRDeferredIncomeTaxExpenseBenefit" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_PATRIncomeLossFromEquityMethodInvestments" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRIncomeLossFromEquityMethodInvestments" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:label="loc_PATRGainLossOnSaleOfPropertyPlantEquipment" />
      <link:calculationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRGainLossOnSaleOfPropertyPlantEquipment" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_PATRAllocatedShareBasedCompensationExpense" />
      <link:calculationArc order="600" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRAllocatedShareBasedCompensationExpense" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_PATRIncreaseDecreaseInAccountsReceivable" />
      <link:calculationArc order="700" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRIncreaseDecreaseInAccountsReceivable" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_PATRIncreaseDecreaseInInventories" />
      <link:calculationArc order="800" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRIncreaseDecreaseInInventories" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_PATRIncreaseDecreaseInOtherOperatingAssets" />
      <link:calculationArc order="900" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRIncreaseDecreaseInOtherOperatingAssets" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_PATRIncreaseDecreaseInAccountsPayableAndAccruedLiabilities" />
      <link:calculationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRIncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable" xlink:label="loc_PATRIncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable" />
      <link:calculationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRIncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="patr-20110930.xsd#PATR_IncreaseDecreaseInInsuranceLiabilitiesAndOtherNoncurrentLiabilities" xlink:label="loc_PATRIncreaseDecreaseInInsuranceLiabilitiesAndOtherNoncurrentLiabilities" />
      <link:calculationArc order="1200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRIncreaseDecreaseInInsuranceLiabilitiesAndOtherNoncurrentLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_PATRIncomeLossFromDiscontinuedOperationsNetOfTax" />
      <link:calculationArc order="1300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRIncomeLossFromDiscontinuedOperationsNetOfTax" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_PATRIncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" />
      <link:calculationArc order="1400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_PATRIncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_PATRNetCashProvidedByUsedInOperatingActivities" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivities" xlink:to="loc_PATRNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:label="loc_PATRCashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInOperatingActivities" xlink:to="loc_PATRCashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_PATRNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_PATRPaymentsToAcquirePropertyPlantAndEquipment" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="loc_PATRPaymentsToAcquirePropertyPlantAndEquipment" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PaymentsToAcquireMiningAssets" xlink:label="loc_PATRPaymentsToAcquireMiningAssets" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="loc_PATRPaymentsToAcquireMiningAssets" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PaymentsToAcquireAndDevelopRealEstate" xlink:label="loc_PATRPaymentsToAcquireAndDevelopRealEstate" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="loc_PATRPaymentsToAcquireAndDevelopRealEstate" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PaymentsToAcquireInterestInJointVenture" xlink:label="loc_PATRPaymentsToAcquireInterestInJointVenture" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="loc_PATRPaymentsToAcquireInterestInJointVenture" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_PATRProceedsFromSaleOfPropertyPlantAndEquipment" />
      <link:calculationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="loc_PATRProceedsFromSaleOfPropertyPlantAndEquipment" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInNotesReceivables" xlink:label="loc_PATRIncreaseDecreaseInNotesReceivables" />
      <link:calculationArc order="600" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="loc_PATRIncreaseDecreaseInNotesReceivables" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_PATRNetCashProvidedByUsedInInvestingActivities" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInInvestingActivities" xlink:to="loc_PATRNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:label="loc_PATRCashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInInvestingActivities" xlink:to="loc_PATRCashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_PATRNetCashProvidedByUsedInFinancingActivities" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_PATRRepaymentsOfLongTermDebt" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInFinancingActivities" xlink:to="loc_PATRRepaymentsOfLongTermDebt" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_PATRPaymentsForRepurchaseOfCommonStock" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInFinancingActivities" xlink:to="loc_PATRPaymentsForRepurchaseOfCommonStock" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xlink:label="loc_PATRExcessTaxBenefitFromShareBasedCompensationFinancingActivities" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInFinancingActivities" xlink:to="loc_PATRExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions" xlink:label="loc_PATRProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions" />
      <link:calculationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRNetCashProvidedByUsedInFinancingActivities" xlink:to="loc_PATRProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_PATRCashAndCashEquivalentsPeriodIncreaseDecrease" />
      <link:calculationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRCashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="loc_PATRNetCashProvidedByUsedInOperatingActivities" xlink:type="arc" weight="1" />
      <link:calculationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRCashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="loc_PATRNetCashProvidedByUsedInInvestingActivities" xlink:type="arc" weight="1" />
      <link:calculationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_PATRCashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="loc_PATRNetCashProvidedByUsedInFinancingActivities" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/ConsolidatedStatementsOfShareholdersEquity" xlink:title="0006 - Statement - Consolidated Statements of Shareholders' Equity" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/AccountingPolicies" xlink:title="0007 - Disclosure - Accounting Policies" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/TransactionsWithVulcanMaterialsCompany" xlink:title="0008 - Disclosure - Transactions with Vulcan Materials Company" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/Debt" xlink:title="0009 - Disclosure - Debt" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/Leases" xlink:title="0010 - Disclosure - Leases" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/StockSplit" xlink:title="0011 - Disclosure - Stock Split" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/EarningsPerShare" xlink:title="0012 - Disclosure - Earnings Per Share" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/Stock-BasedCompensationPlans" xlink:title="0013 - Disclosure - Stock-Based Compensation Plans" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/IncomeTaxes" xlink:title="0014 - Disclosure - Income Taxes" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/EmployeeBenefits" xlink:title="0015 - Disclosure - Employee Benefits" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/BusinessSegments" xlink:title="0016 - Disclosure - Business Segments" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/FairValueMeasurements" xlink:title="0017 - Disclosure - Fair Value Measurements" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/ContingentLiabilities" xlink:title="0018 - Disclosure - Contingent Liabilities" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/Commitments" xlink:title="0019 - Disclosure - Commitments" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/Concentrations" xlink:title="0020 - Disclosure - Concentrations" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/DiscontinuedOperations" xlink:title="0021 - Disclosure - Discontinued Operations" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/SubsequentEvent" xlink:title="0022 - Disclosure - Subsequent Event" />
    <link:calculationLink xlink:type="extended" xlink:role="http://patriottrans.com/role/ScheduleIii-ConsolidatedRealEstateAndAccumulatedDepreciation" xlink:title="0023 - Disclosure - Schedule III - Consolidated Real Estate and Accumulated Depreciation" />
</link:linkbase>
