The best and most accurate M(B)TA map

If you're a pre-MBTA transit buff, here's a blast from the past , courtesy of Thinking of a New Title. Back then, stations had different names - or no longer exist.

The lines back in the MTA were named as follows:

Green Line : Subway Surface to Arborway, Boston College, Cleveland Circle, Riverside, and Watertown
Orange Line: Main Line Elevated
Red Line: Cambridge - Dorchester Subway
Blue Line: East Boston Tunnel

There is also a black-and-white map here.