LAS VEGAS (KTNV) — More nighttime road closures and lane reductions are coming to Interstate 15 as part of NDOT's I-15 South Widening Project. Southbound I-15 off-ramp to Starr Avenue is closed.

According to the New Jersey Department of Transportation (NJDOT), the ground beneath I-80 is unstable due to voids left by old mines that were closed and paved over. Over time, these underground ...