AMP: 108
Location: Massachusetts Ave and Commonwealth Ave, Boston
Reassurance shield as Route 2A begins on Mass. Ave. in Back Bay Boston.
AMP: 108
Location: Massachusetts Ave and Beacon St, Boston
Turn left at Beacon Street to connect back to Route 2 west. Stay straight to head to Cambridge on 2A west.
AMP: 108
Location: Massachusetts Ave and Beacon St, Boston
Route 2A crosses the Charles River to Cambridge.
AMP: 107
Location: Massachusetts Ave and Memorial Dr, Cambridge
As we enter Cambridge, we’ll approach Memorial Drive. Stay straight to stay on Mass. Ave. and Route 2A. Turn right for Route 3 south (and unsigned Route 3A) back into Boston.
AMP: 107
Location: Massachusetts Ave and Memorial Dr, Cambridge
Turn left for U.S. 3 north (and unsigned Route 3A north) to Route 2 west. This is the southern terminus of U.S. 3.
