First and last mile travel mode choice: A systematic review of the empirical literature.

The first and last mile (FLM) problem is the lack of adequate connectivity between transit stations and trip origins/destinations. Consequently, this problem increases the probability of driving private cars directly to the destinations and reduces the patronage of public transit. For appealing the use of sustainable transport for accessing public transit, it is imperative to identify the factors influencing FLM travel mode choice. This review synthesizes the empirical FLM literature and identifies the key factors that influence FLM travel mode choice including conventional factors (e.g. socio-demographic characteristics and built environments); exogenous factors that can reduce the appeal of sustainable FLM transport (e.g. crime and weather); and unique factors related to emerging transport and informal public transit. From these findings, we chart a future FLM research agenda under three thematic areas: (1) theory for enhancing the understanding of FLM travel mode choice; (2) data and modeling approaches for discussing the feasibility of using emerging data sources and providing modeling avenues to progress; (3) policy and practice for encouraging the use of sustainable travel for FLM. [ABSTRACT FROM AUTHOR]