To build its emerging megaregions, USA should turn to trains

(Source: City Metric, March 27, 2020. The following is an extract from “Designing the Megaregion: Meeting Urban Challenges at a New Scale,” out now from Island Press.)

NEW YORK — A regional transportation system does not become balanced until all its parts are operating effectively. Highways, arterial streets, and local streets are essential, and every megaregion has them, although there is often a big backlog of needed repairs, especially for bridges. Airports for long-distance travel are also recognized as essential, and there are major airports in all the evolving megaregions. Both highways and airports are overloaded at peak periods in the megaregions because of gaps in the rest of the transportation system. Predictions for 2040, when the megaregions will be far more developed than they are today, show that there will be much worse traffic congestion and more airport delays.

Full story: City Metric

Friday, March 27, 2020