^So here's a little more context for that map:
http://www.vanshnookenraggen.com/_index/futurembta/
It leaves some questions unanswered, though:
Is the yellow line proposed to be heavy rail, light rail, or BRT? It reminds me of the purple line in Maryland in terms of a suburban loop that doesn't pass through downtown.
Will the silver line ever be upgraded from BRT to rail? (Or maybe just made into better BRT?)