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physics.app-ph2026
Optimal designs of heterogeneous grid transit networks
Wenbo Fan, Haoyang Mao, Li Zhen +1
A general Continuum Approximation (CA) model is proposed for optimizing transit network designs (TND) in grid cities under spatially heterogeneous demand. While conventional studie…
physics.app-ph2026
Approximation Models for Shared Mobility Rebalancing Under Structured Spatial Imbalance
Wenbo Fan, Zhouyun Chen, Weihua Gu
Shared mobility systems (e.g., shared cars and ride-hailing services) generate persistent spatial imbalances as vehicles concentrate at popular destinations, leaving trip origins d…
physics.app-ph2025
Fly-by transit: A novel door-to-door shared mobility with minimal stops
Wenbo Fan, Weihua Gu
This paper introduces fly-by transit (FBT), a novel mobility system that employs modular mini-electric vehicles (mini-EVs) to provide door-to-door shared mobility with minimal stop…