AMP: 152
Location: Commonwealth Ave and Brighton Ave, Boston
Reassurance shield as U.S. 20 takes over the Commonwealth Avenue designation.
AMP: 153
Location: Commonwealth Ave and Essex St, Boston
Several blocks later, we’ll approach Route 2. Stay straight for U.S. 20’s eastern terminus at Kenmore Square. Make the first right for 2 east, which doesn’t get a sign.
AMP: 153
Location: Commonwealth Ave and Carlton St, Boston
Turn right for 2 west over the Charles River to Cambridge.
AMP: 153
Location: Commonwealth Ave and Carlton St, Boston
Turn right for Route 2 west.
