The most unreliable, dirty, loud, inconvenient mass transportation system in North America. Boston runs abound with drunken college students every single night, yet the T stops running at 12:15 AM. Very smart. Green Line stops every 10 feet, Orange Line harbors muderers, Blue Line trains are older than your parents, and the Red Line... well just try getting an Alewife train at 11:50 PM.
Fuck, I missed class because of the T.