AMP: 23
Location: Carlisle Rd and North Rd, Bedford
No reassurance shield as 225 splits from 4.
AMP: 22
Location: Carlisle Rd and Old Causeway Rd, Bedford
Reassurance shield about a mile later.
AMP: 22
Location: Bedford Rd and Skelton Rd, Carlisle
Less than a mile later, we’ll enter Carlisle.
AMP: 21
Location: Bedford Rd and Maple St, Carlisle
Reassurance shield as we pass through Carlisle.
AMP: 19
Location: Bedford Rd and East St, Carlisle
As we enter Carlisle center, keep left to stay on 225 west in a rotary.
AMP: 19
Location: Bedford Rd and East St, Carlisle
In the rotary, exit right to stay on 225 west. Keep left to u-turn back onto 225 east.
AMP: 19
Location: Westford St and Concord Rd, Carlisle
Just after that rotary, keep right to stay on 225 west. Keep left to follow a local road to Concord.
AMP: 19
Location: Westford St and Concord Rd, Carlisle
Reassurance shield after keeping right.
AMP: 18
Location: Westford St and Munroe Hill Rd, Carlisle
Reassurance shield a mile later.
AMP: 18
Location: Westford St and Curve St, Carlisle
Soon thereafter, keep left to stay on 225 west at Curve Street.
AMP: 18
Location: Westford Rd and Curve St, Carlisle
Reassurance shield after keeping left.
AMP: 17
Location: Carlisle Rd and Landmark Rd, Westford
A mile later, we’ll enter Westford.
AMP: 17
Location: Carlisle Rd and Acton Rd, Westford
Just after that, we’ll approach Route 27 without signage. Turn right for 27 north and left for 27 south. Stay straight to stay on 225 west.