AMP: 48
Location: Tobin Brg and I-93, Boston
As US 1 exits from I-93, we’ll pop into a tunnel before heading over the Tobin Bridge. The bridge is tolled using these overhead cameras.
AMP: 49
Location: Tobin Brg and 4th St, Boston
US 1 north follows the lower levels of the Tobin Bridge.
AMP: 49
Location: Tobin Brg and 4th St, Chelsea
US 1 crosses the bridge.
AMP: 50
Location: Northeast Expy and Webster Ave, Chelsea
After we come off the bridge, we’re a half mile from the Route 16 exit, which connects to Route 1A. Follow Webster Avenue for Route 16 west.
AMP: 50
Location: Northeast Expy and Webster Ave, Chelsea
Reassurance shield before the Webster Avenue ramp.
N to MA 28/MA 38, S to I-90/MA 1A
S to I-90/MA 1A, N to MA 28
N to MA 28, S to I-90/MA 1A
