Commodities

Revenue ton-miles (RTM) and commodity revenue (CR) for major commodities by percent and in total were as follows:

		2000				1999				1998
Percent of Total		RTM		CR		RTM		CR		RTM		CR
Agricultural		13.9	%	13.6	%	14.7	%	14.4	%	14.1	%	14.4	%
Automotive		3.4		11.5		3.2		10.6		3.1		10.3
Chemicals		11.0		16.0		11.3		16.2		11.4		16.9
Energy		40.9		21.0		40.0		22.0		40.1		22.0
Industrial Products		16.2		19.3		16.2		19.3		16.5		19.7
Intermodal		14.6		18.6		14.6		17.5		14.8		16.7
Total		100.0	%	100.0	%	100.0	%	100.0	%	100.0	%	100.0	%
Total (billions)		485.5		$10.3		473.1		$9.9		432.1		$9.1

Capital Expenditures

Millions of Dollars		2000		1999		1998
Roadway and other		$1,430		$1,377		$1,538
Equipment		305		400		506
Total		$1,735		$1,777		$2,044

Equipment

				2000		1999		1998
Owned or leased at year-end:
	Locomotives			7,007		6,969		7,083
	Freight cars:
		Covered hoppers		37,607		39,212		40,097
		Boxcars		18,342		20,864		23,263
		Open-top hoppers		18,683		19,828		20,324
		Gondolas		17,480		18,099		17,828
		Other		16,557		16,726		18,264
	Work equipment			6,616		9,927		9,218
Purchased or leased during the year:
	Locomotives			451		182		256
	Freight cars			1,082		1,216		2,120
Average age of equipment (years):
	Locomotives			14.9		15.4		14.4
	Freight cars			20.9		19.3		20.1
Bad order ratio – freight cars				5.5	%	5.4	%	4.5	%

Track

Miles			2000		1999		1998
Main line			26,914		26,963		27,197
Branch line			6,121		6,378		6,509
Yards, sidings and other main lines			21,564		21,660		21,597
Total			54,599		55,001		55,303
Track miles of continuous welded rail at year-end			24,855		24,771		23,647
Track miles under centralized traffic control at year-end			17,163		16,199		15,944
Track miles of rail installed and replaced:
	New		943		950		858
	Used		242		444		341
Track miles ballasted			6,967		4,579		3,259
Ties installed and replaced (thousands)			3,332		3,293		2,961

Rail Operations