-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
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 WI1cipGhGroGj+Ul8q4A4A==

<SEC-DOCUMENT>0001293788-04-000031.txt : 20041223
<SEC-HEADER>0001293788-04-000031.hdr.sgml : 20041223
<ACCEPTANCE-DATETIME>20041223171452
ACCESSION NUMBER:		0001293788-04-000031
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20041221
FILED AS OF DATE:		20041223
DATE AS OF CHANGE:		20041223

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Carmany George W III
		CENTRAL INDEX KEY:			0001308237

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32385
		FILM NUMBER:		041225027

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		212-548-6538

	MAIL ADDRESS:	
		STREET 1:		C/O MACQUARIE INFRASTRUCTURE COMPANY LLC
		STREET 2:		600 FIFTH AVENUE, 21ST FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Macquarie Infrastructure CO Trust
		CENTRAL INDEX KEY:			0001289788
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-PETROLEUM & PETROLEUM PRODUCTS (NO BULK STATIONS) [5172]
		IRS NUMBER:				206196808
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		600 FIFTH AVENUE, 21ST FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020
		BUSINESS PHONE:		212-548-6555

	MAIL ADDRESS:	
		STREET 1:		600 FIFTH AVENUE, 21ST FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Macquarie Infrastructure Assets Trust
		DATE OF NAME CHANGE:	20040510
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
</DOCUMENT>
</SUBMISSION>