Research Article
Expression and Validation of Online Bus Headways considering Passenger Crowding
Table 2
Description of each standing area.
| Area ID | Description of each area | Area reversibility |
| 1 | From the front door to the end of the horizontal seat | Irreversible | 2 | From the end of the horizontal seat to the rear door | Irreversible | 3 | From the beginning of the rear door to the end of it | Irreversible | 4 | From the end of the rear door to the end of the rear aisle | Reversible |
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