AMP: 147
Location: N Main St and Kenilworth St, Andover
Reassurance shield after the I-495 junction.
AMP: 146
Location: N Main St and Lowell St, Andover
Soon thereafter, we’ll approach Route 133. Turn right for 133 west to Lowell. Turn left for 133 east up to North Andover center. Stay straight to stay on 28 south.