Interesting! Re ROI, I never thought it had to be positive for public transport... most wins from functioning transportation seem less tangible like increased

Interesting! Re ROI, I never thought it had to be positive for public transport... most wins from functioning transportation seem less tangible like increased public mobility (better for economy), reduced road congestion (=> less mortality while waiting for ER or police, better air quality), mental health etc. But I guess that's USA.