Abstract
This paper proposes an adding-runs strategy to alleviate in-vehicle crowding for peak-hour bus services. Passengers’ departure time choices under user equilibrium and system optimum conditions are investigated with and without adding-runs strategy. A bi-level programming model is developed to determine the optimal adding-runs strategy. An artificial bee colony algorithm is adopted to solve the proposed bi-level problem. Numerical examples show that the adding-runs strategy is effective in alleviating crowding effects and reducing schedule delay in peak-hour bus services. The total system cost can be reduced by more than 8% with the optimal adding-runs strategy.
Original language | English |
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Article number | 102100 |
Journal | Transportation Research Part E: Logistics and Transportation Review |
Volume | 143 |
DOIs | |
Publication status | Published - Nov 2020 |
Externally published | Yes |
Keywords
- Adding bus runs
- Bi-level programming problem
- Peak-hour crowding
- System optimum
- User equilibrium
ASJC Scopus subject areas
- Business and International Management
- Civil and Structural Engineering
- Transportation