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Accounts Payable and Other Current Liabilities
3 Months Ended
Mar. 31, 2020
Accounts Payable and Other Current Liabilties [Abstract]  
Accounts Payable and Other Current Liabilities 12. Accounts Payable and Other Current Liabilities

Mar. 31,

Dec. 31,

Millions

2020

2019

Income and other taxes payable

$

754 

$

496 

Accounts payable

711 

749 

Accrued wages and vacation

366 

370 

Current operating lease liabilities (Note 16)

326 

362 

Interest payable

204 

289 

Accrued casualty costs

177 

190 

Equipment rents payable

105 

100 

Other

487 

538 

Total accounts payable and other current liabilities

$

3,130 

$

3,094