AMP: 117
Location: Route 2 and Massachusetts Ave, Acton
Just after the 27 interchange, Route 111 will merge onto Route 2. 111 has a short useless concurrency with 2 to the end of the 2 freeway ahead.
E to MA 2A/MA 111/MA 119, W to I-495
N to MA 27, S to MA 2/MA 2A/MA 119
S to MA 111, N to MA 2A/MA 119
