distances. Sometimes, two or three railway lines are connected B passengers can travel acroSsS two or three prefectures on a single train. However the longer a line becomes, the more likely trains are to be delayed because of traffic accidents ll コピー 履歴から 共有 : NOルーーー ーーンーテーーー… minutes late, the commuters can catch {上 preceding train which also arrives a few minutes late. However when a SeriouS acc剛ant occurs, train schedules are REA seriously disrupted, and people end uD making a detour and losing a Moreover (2) Commuters who live in the great deal of time. suburbs and work in the city are so heavily