Would not it be costly to expand it being that it is elevated and to come up with concrete and steel could be a bit pricey especially for an elevated railway. Just imagine how far up Woodward the people mover could had gone if the thing was built street level. It was built when Detroit wasn’t serious about having light rail especially after Coleman Young had gotten into office. The people mover had connected the islolated RenCen to the rest of the then failing downtown. It was a glamorized elevated trolley