[header] How to ride the mbta subway in massachusetts [title] Learn the different train colors and study a map. [step] Within the system, there are red, green, orange, blue, and silver lines. The silver line is more of an articulated bus rather than an underground subway.
[substeps] Some lines intersect with each other in the boston metropolis or major station depots (such as the north and south stations) and then weave out to different parts of the city. In addition, there are commuter rails that run in & out of boston, as well as many bus lines run around other cities that connect with subway lines.