Research Article
The Impact of Fleet Coordination on Taxi Operations
Table 1
Summary of the baseline fleet characteristics derived from the taxi data in Sections 
4.1ā
4.3.
  |  | ā | San Francisco | Chicago | Zurich |  
  |  | Data-based |  | Trips | 18,263 | 49,564 | 1,244 |  | Customer distance (km) | 121,400 | 218,581 | 6,727 |  
  |  | Estimated |  | Vehicles | 495 | 2,479 | 95 |  | Empty distance (km) | 62,907 | 114,412 | 6,658 |  
  |  | Derived |  | Average trip distance (km) | 6.65 | 4.41 | 5.41 |  | Trips per vehicle | 36.89 | 19.99 | 13.09 |  | Empty distance per vehicle (km) | 127.08 | 46.15 | 70.08 |  | Total distance per vehicle (km) | 372.34 | 134.33 | 140.89 |  | Empty distance share (%) | 34.13 | 34.36 | 49.74 |  
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