Shorter Trains: A Cheap and Fast Way to Build Better Transit?

This article argues that building shorter, more frequent trains is a cost-effective and time-efficient strategy for urban transit systems. Smaller stations drastically reduce construction costs and timelines. While individual train capacity is lower, increased frequency compensates. The author cites Vancouver Skytrain, London's DLR, and the Copenhagen Metro as successful examples, advocating for this approach in US and other city planning, particularly in Jersey City to boost its growth. The article cautions against building 'small trains' merely for the sake of it, emphasizing the importance of keeping the entire system small and simple to avoid costly mistakes.