AMP: 51
Location: Route 2 and Bernardston Rd, Greenfield
Reassurance shield after the 5/10 interchange.
AMP: 52
Location: Route 2 and French Kings Hwy, Greenfield
A mile and a half later, Route 2A will rejoin without signage from the right. 2A will silently concur with 2 until the 2 freeway begins as 2 drops back down to a surface street.
