The intersection of Nelson Road and South Sunset Street will impacted from 7 a.m. to 5 a.m. today through Friday for water line replacement.
Directional traffic will be limited to one lane with merging and shifting traffic tapers in all directions, according to a Monday morning post on the Longmont Fire, Police and Community Health and Resilience Facebook page. The speed limit also will be reduced.
Private access will be maintained at all times, but alternate routes are advised, according to the post.