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Accounts Payable and Other Current Liabilities
9 Months Ended
Sep. 30, 2020
Accounts Payable and Other Current Liabilties [Abstract]  
Accounts Payable and Other Current Liabilities 12. Accounts Payable and Other Current Liabilities

Sep. 30,

Dec. 31,

Millions

2020 

2019 

Accounts payable

$

649 

$

749 

Income and other taxes payable

550 

496 

Accrued wages and vacation

341 

370 

Current operating lease liabilities (Note 16)

308 

362 

Interest payable

200 

289 

Accrued casualty costs

180 

190 

Equipment rents payable

109 

100 

Other

524 

538 

Total accounts payable and other current liabilities

$

2,861 

$

3,094