A survey of Flex-Route Transit problem and its link with Vehicle Routing Problem

R Shahin, P Hosteins, P Pellegrini… - … Research Part C …, 2024 - Elsevier
… This justifies the need for Flex-Route Transit (FRT), which combines the flexibility of DRT …
In particular, we study similarities and differences between FRT and Vehicle Routing Problem, …

Vehicle Routing and Scheduling of FlexRoute Transit under a Dynamic Operating Environment

Y Zheng, L Gao, W Li - Discrete Dynamics in Nature and …, 2021 - Wiley Online Library
… of the flex-route transit in real time. A case study on real-life ITS-assisted flex-route transit [5, …
In this paper, we study the vehicle routing and scheduling problem of flex-route transit under …

Exact and heuristic algorithms for solving the generalized vehicle routing problem with flexible fleet size

HM Afsar, C Prins, AC Santos - International Transactions in …, 2014 - Wiley Online Library
… Any subsequence of clusters urn:x-wiley:09696016:media:itor12041:itor12041-math-0056
which can be visited by a feasible GVRP-flex route (total demand compatible with vehicle

Improving flex-route transit services with modular autonomous vehicles

X Liu, X Qu, X Ma - Transportation Research Part E: Logistics and …, 2021 - Elsevier
… With the advent of modular autonomous vehicles (MAVs), this paper presents a novel
operational design for flex-route transit services to reduce operation costs of vehicles and improve …

Fare strategy for flex-route transit services: Case study in Los Angeles

J Shen, F Qiu, C Zheng, C Ma - IEEE Access, 2019 - ieeexplore.ieee.org
… Compared with complicated vehicle routing operation under flexroute policy, it is possible to
… under fixed-route policy. Also, simulations developed for fixed-route operating policy would …

The benefits of introducing meeting points into flex-route transit services

Y Zheng, W Li, F Qiu, H Wei - Transportation Research Part C: Emerging …, 2019 - Elsevier
… (first stage) and the vehicle routing problem (second stage). … Hence, we discuss only the
vehicle routing problem, in which … G = (N,A,T) to describe the vehicle routing network, where N …

[图书][B] Planning, design and scheduling of flex-route transit service

BW Alshalalfah - 2009 - collectionscanada.gc.ca
… This research aims at exploring Flex-Route transit service to … are: assessing the practicality
of Flex-Route transit service in … The chapter concludes with a review of the vehicle routing

A Google Maps-based flex-route transit scheduling system

F Qiu, W Li, C An - CICTP 2014: Safe, Smart, and Sustainable …, 2014 - ascelibrary.org
… in constructing vehicle routing plans for flex-route transit services. Besides the speed limits
of different roadways, the type of traffic that the road handles should be considered to improve …

A methodology for choosing between fixed‐route and flexroute policies for transit services

F Qiu, W Li, A Haghani - Journal of Advanced Transportation, 2015 - Wiley Online Library
… The insertion algorithm constructs the vehicle routing plan by choosing the minimum … service
vehicle only if the pick-up and drop-off location are both feasible for the vehicle routing plan. …

OmniLink: Case study of successful flex route–Capable intelligent transportation system implementation

E Bruun, E Marx - Transportation research record, 2006 - journals.sagepub.com
… Specifically, to make a decision between assigning a trip to a flex-route vehicle or to a pure
demand-responsive vehicle, the scheduling and dispatching software for both services must …