Route 1A Ends

North End, at US 1 in Portsmouth

North End at US 1.

First reassurance shield on NH 1A southbound.

South End, at Mass 1A/Mass State Line in Seabrook

South end of Route 1A, looking north. Note the advance turn signs for NH Route 286 (at traffic light) are Mass-style, because the sign is actually in Massachusetts. State line is at or near sign behind telephone pole, a typical Mass. "STATE HIGHWAY ENDS" sign.


Sign at state line. Tiny diamond is Massachusetts' tenth mile marker.


Welcome to New Hampshire!


Looking south at 1A's end.


Pavement seam from 1A/286 intersection work is quite a ways south of the state line. (Did NH and Massachusetts actually cooperate on a road project?)