Night work being done on the construction on four new Interstate 93 bridges in Londonderry, N.H., will require some rerouting along Route 28.
The New Hampshire Department of Transportation says demolition of an out-of-service I-93 southbound bridge over Route 28 is taking place Tuesday night, from 9 p.m. to 3 a.m.
It will require traffic on Route 28 northbound and southbound to be intermittently detoured. It will also require traffic exiting I-93 northbound to Route 28 northbound, and I-93 southbound to Route 28 southbound at Exit 5, to reverse direction at the next I-93 exit.
