Research Article
Modal Choice for the Driverless City: Scenario Simulation Based on a Stated Preference Survey
Table 2
Selected attributes and their levels in the SP design.
| | Attribute | AV | SAV | PT | BIKE | WALK |
| | Trip time (TT) (min) | Calculated −20% | Calculated −20% | Calculated −20% | Calculated −20% | Calculated −20% | | Calculated (1 km, 3.5 km, 8 km) | Calculated (1 km, 3.5 km, 8 km) | Calculated (1 km, 3.5 km, 8 km) | Calculated (1 km, 3.5 km, 8 km) | Calculated (1 km, 3.5 km, 8 km) | | Calculated +20% | Calculated +20% | Calculated +20% | Calculated +20% | Calculated +20% | | Total cost (CT) (€) | Calculated −20% | Calculated −20% | 0.5 | — | — | | Calculated (1 km, 3.5 km, 8 km) | Calculated (1 km, 3.5 km, 8 km) | 1 | | Calculated + 20% | Calculated + 20% | 1.5 | | Waiting time (WT) (min) | 1 | 2 | 1 | — | — | | 2 | 4 | 3 | | 3 | 6 | 5 | | Comfort (CM) | High | High | High | — | — | | Low | Low | Low | | Unevenness terrain (UT) | — | — | — | With slopes | With slopes | | Flat ground | Flat ground |
|
|
