Massachusetts Route 16, US 20 to I-90

 

AMP: 46

Location: Galen St and Watertown St, Watertown

Reassurance shield a block after US 20 as Route 16 prepares to turn right.

AMP: 46

Location: Galen St and Watertown St, Watertown
Turn right to stay on 16 west. Stay on Galen Street for the Mass. Pike.

AMP: 46

Location: Watertown St and California St, Watertown

After turning right, keep left to stay on 16 west.

AMP: 46

Location: Watertown St and California St, Watertown
Reassurance shield after keeping left.

AMP: 45

Location: Watertown St and Walnut St, Newton

Reassurance shield after entering Newton.

AMP: 44

Location: Watertown St and Davis Ave, Newton
Reassurance shield another several blocks later.

AMP: 44

Location: Washington St and Elm St, Newton

Soon thereafter, we’ll approach the Mass. Pike, but we’re advised to keep right to stay on 16 west to I-95 and Routes 30 and 128.

AMP: 44

Location: Washington St and Massachusetts Tpk, Newton

Exit left ahead for I-90 east. There is no access to 90 west from 16 west.

AMP: 44

Location: Washington St and Massachusetts Tpk, Newton

As traffic from I-90 west merges on, keep left to follow 16 west to the westbound Mass Pike, I-95, and Routes 30/128. Note the crazy I-95 shield.

W to MA 30, E to US-3/MA 2/MA 3A

E to MA 9, W to I-95/MA 30/MA 128

E to MA 30, W to MA 60