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Railway Operating Revenues (Tables)
6 Months Ended
Jun. 30, 2023
Revenue from Contract with Customer [Abstract]  
Disaggregation of Revenue
The following table disaggregates our revenues by major commodity group:

Second QuarterFirst Six Months
2023202220232022
($ in millions)
Merchandise:
Agriculture, forest and consumer products$627 $624 $1,280 $1,197 
Chemicals503 552 1,044 1,050 
Metals and construction415 420 815 795 
Automotive281 257 565 483 
Merchandise1,826 1,853 3,704 3,525 
Intermodal745 972 1,559 1,826 
Coal409 425 849 814 
Total$2,980 $3,250 $6,112 $6,165 
Schedule of Accounts Receivable “Accounts receivable – net” on the Consolidated Balance Sheets includes both customer and non-customer receivables as follows:
June 30,
2023
December 31, 2022
($ in millions)
Customer$818 $895 
Non-customer271 253 
  Accounts receivable – net$1,089 $1,148