Earlier quoted context omitted.
Here in Portugal the louder voices speak for public transit - greener, fairer, etc etc. You know the usual arguments. Unfortunately massive public works are by far our biggest source of grifting. It takes an average of 20 years and $120M/mile (60M €/km) to open a new metro station. Maybe Switzerland doesn't have this problem, but I'm all for solutions that take funds away from our politician's hands. And the car is g…
> It takes an average of 20 years and $120M/mile (60M €/km) to open a new metro station. Light rail transit or streetcars can be a lot cheaper than that, while still avoiding quite a bit of car traffic. The best system for any given atea is going to depend on density and local demand.
Yeah, but their downsides (noise, vibrations, visibility) make them impractical for new projects in most old cities.