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Accounts Payable And Other Current Liabilities (Tables)
3 Months Ended
Mar. 31, 2021
Accounts Payable and Other Current Liabilties [Abstract]  
Schedule of Accounts Payable and Accrued Liabilities

Mar. 31,

Dec. 31,

Millions

2021

2020 

Income and other taxes payable

$

974 

$

635 

Accounts payable

634 

612 

Accrued wages and vacation

345 

340 

Current operating lease liabilities

294 

321 

Interest payable

205 

326 

Accrued casualty costs

177 

177 

Equipment rents payable

101 

101 

Other

576 

592 

Total accounts payable and other current liabilities

$

3,306 

$

3,104