AMP: 66
Location: Fresh Pond Pkwy and Concord Ave, Cambridge
Soon after 16 joins, we’ll approach a rotary. Keep left in the rotary to stay on 2/3/3A/16. Turn right to head to Harvard.
AMP: 66
Location: Concord Ave and Alewife Brook Pkwy, Cambridge
After the first rotary, we’ll approach a second rotary. Keep right to stay on the state routes as they merge onto Alewife Brook Parkway.
AMP: 66
Location: Concord Ave and Alewife Brook Pkwy, Cambridge
Exit right to stay on 2/3/3A/16.
AMP: 67
Location: Alewife Brook Pkwy and Terminal Rd, Cambridge
After the turn, stay straight to stay on the four-way concurrency.
AMP: 67
Location: Alewife Brook Pkwy and Concord Tpk, Cambridge
Soon after that, Route 2 will split to continue west.
AMP: 67
Location: Alewife Brook Pkwy and Concord Tpk, Cambridge
Exit left for the Route 2 freeway west to the 128 corridor.
AMP: 67
Location: Alewife Brook Pkwy and Concord Tpk, Cambridge
Keep right for 3/3A north and 16 east.
W to US-20, E to US-3/MA 2A/MA 3A
E to US-3/MA 3A, W to US-3/MA 3A/MA 16
