JWBF
Senior Member
I really don't get the love of elevated transit -- to me it is so profoundly visually intrusive, and creates dead spaces underneath.
If I understand properly, price wise, elevated is between at grade and underground, which would be preferable if a ROW is called for but the space or money does not exist for other formats.
"Dead spaces" could be avoided by providing spaces for street vendors, tourism kiosks, cooling stations... just examples.