16-19 Fixed Assets of National Railway Transport
|  |  |  |  | (100 million yuan)
Item | 1990 | 1995 | 2000 | 2004 | 2005
Original Value of Fixed Assets | 1253.9 | 3613.6 | 5268.8 | 8656.1 | 9294.2
Fixed Assets for Productive Purpose | 1116.1 | 3526.0 | 5205.7 | 8570.6 | 9212.1
Locomotives, Coaches and Freight Cars | 312.1 | 776.9 | 816.8 | 2009.5 | 2255.2
Lines | 545.2 | 1850.7 | 2854.4 | 4147.2 | 4428.4
Communications Lines | 19.5 | 43.2 | 0.2 |  |
Communications & Signaling Equipment | 35.4 | 80.8 | 153.6 |  |
Buildings | 107.4 | 489.9 | 683.1 | 938.0 | 966.2
Machinery and Power Equipment | 47.7 | 84.0 | 143.6 | 252.4 | 265.1
Conduction Equipment | 34.6 | 72.5 | 153.4 | 253.9 | 270.2
Fixed Assets for Non-productive Purposes | 106.8 |  |  |  |
Unused Fixed Assets | 24.5 | 73.2 | 56.3 | 72.9 | 71.2
Non-required Fixed Assets | 1.0 | 2.1 | 1.4 | 5.2 | 4.6
Sealed-up for Safekeeping and Leased | 4.4 | 12.3 | 5.3 | 7.5 | 6.4
Land | 0.3 |  |  |  |
Net Value of Fixed Assets | 889.3 | 2409.4 | 3830.1 | 6288.0 | 6667.8
Depreciation of Fixed Assets | 364.6 | 1204.1 | 1438.7 | 2368.2 | 2626.5
a) Since 1995, the fixed assets for productive purposes have changed to be the fixed assets in use, and included land and the fixed assets for
non-productive purpose. |  |  |  |  |