New Hampshire's Transportation Department says work is starting on an Interstate 293 bridge project in Bedford and Manchester.
The department says on Monday, a new lane configuration is in effect for Route 3A, or Brown Avenue, northbound at the intersection with the I-293 southbound ramps in Manchester.
The work will require the use of lane closures. A message board will be used to notify drivers of the new traffic pattern change.
The $4.7 million project consists of bridge preservation work on the I-293 northbound and southbound bridges over the Merrimack River and PanAm Railroad in Bedford and Manchester.