15-19  Fixed Assets of National Railway Transport
	(100 million yuan)
Item	1990	1995	2000	2005	2006	2007
Original Value of Fixed Assets	1253.9	3613.6	5268.8	9294.2	10554.4	11559.1
Fixed Assets for Productive Purpose	1116.1	3526.0	5205.7	9212.1
Locomotives, Coaches and Freight Cars	312.1	776.9	816.8	2255.2	2504.8	2977.0
Lines	545.2	1850.7	2854.4	4428.4	5171.5	5525.2
Communications Lines	19.5	43.2	0.2
Communications & Signaling Equipment	35.4	80.8	153.6
Buildings	107.4	489.9	683.1	966.2	1100.9	1124.2
Machinery and Power Equipment	47.7	84.0	143.6	265.1	191.7	214.5
Conduction Equipment	34.6	72.5	153.4	270.2	288.7	300.0
Net Value of Fixed Assets	889.3	2409.4	3830.1	6667.8	7697.5	8300.1
Depreciation of Fixed Assets	364.6	1204.1	1438.7	2626.5	2856.9	3259.0
a) Since 1995, statistical coverage for  fixed assets for productive purposes has changed to fixed assets in use, and  land and the fixed assets for
non-productive purpose are included.