AMP: 1
Location: Mystic Ave and I-93, Somerville
At the I-93 turnoff, we’ll enter Somerville.
AMP: 0
Location: Mystic Ave and Ash Ave, Somerville
Reassurance shield a few blocks later.
AMP: 0
Location: Mystic Ave and Grant St, Somerville
Reassurance shield as we near the Route 28 junction.
AMP: 0
Location: Mystic Ave and Wheatland St, Somerville
Junction Route 28 ahead.
AMP: 0
Location: Mystic Ave and McGrath Hwy, Somerville
Turn right for 28 south into Somerville. Turn left for 28 north. Stay straight for the ramp to I-93 south.
AMP: 0
Location: Mystic Ave and I-93, Somerville
Exit left for I-93 south. Keep right to follow 38 south to Route 99. This is the zeropoint for mileposts and the probable actual southern terminus of Route 38 – but signage indicates it goes to Route 99, so we’ll do that too.
S to MA 99, N to MA 16
N to MA 38, S to US-1/MA 3/MA 3A/MA 99
S to MA 3/MA 3A, N to MA 16
