| 9-7 BASIC STATISTICS ON MUNICIPAL ENGINEERING | | | | | | | | | |
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| | | Roads Length | (km) | | Length in 8 District | (km) | | Area of Roads in 8 District | (10000 sq.m) | | Paved Roads | (10000 sq.m) | | Length of Expressways | (km) | | Length of Trunk Roads | (km) | | Number of Flyovers | (unit) | | Number of Pedestrain Overbridges | (unit) | | Underpass | (unit) | | Operational Parking Lots | (unit) | | Total Capacity of Parking Lots | (unit) | | TV Monitor at Crossings | (unit) | | Length of Lighting Lines | (km) | | | | |
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| | | 25765 | 25377 | | 4460 | 4419 | | 6272 | 6050 | | 1237 | 1236 | | 236 | 232 | | 1187 | 955 | | 381 | 376 | | 396 | 407 | | 202 | 213 | | 4796 | 4449 | | 1038345 | 917917 | | 449 | 439 | | 7368 | 7661 | | | | | |
| | | | | Note:From 2007, parking lots and total parking capacity are for operational parking lots.Some figures for 2006 have been adjusted. | | Source: Beijing Municipal Roadway Administration Bureau, Beijing Administration for Public Security & Traffic, | | Beijing Street Lamp Administration Office. | | | | | | | |