NORTH LITTLE ROCK, Ark. (AP) — Interstate 40 in North Little Rock will be closed at times overnight next week while workers take down an old bridge. The work is being performed on I-40 at its intersection with Interstate 430. Crews will remove an old bridge that carries Interstate 430 northbound to I-40 westbound. At times, traffic will be reduced to one lane in each direction on I-40 between 8 p.m.