The northbound ramp to Interstate 89 from I-93 will be closed Tuesday, May 13, to allow for pavement pothole repairs.  

 The New Hampshire Department of Transportation says the work is scheduled to take place from 9 a.m. to about 2 p.m. Traffic will be directed to use Exit 12 North to reverse direction to I-93 southbound, where they can use the I-89 off-ramp to I-89 northbound.