Introduction This travel time matrix records travel times and travel distances for routes between all centroids (N = 13132) of a 250 × 250 m grid over the populated areas in the Helsinki metropolitan
Despite the widespread availability of information concerning public transport coming from different sources, it is extremely hard to have a complete picture, in particular at a national scale. Here,
Localisation des pôles d'échanges multimodaux. C’est un lieu d’échanges où se connectent différents modes de transports : train, métro, bus, circulations douces… Il permet de faciliter les correspond
