The Loop Detector senses when a vehicle passes over or arrives at a certain point, sending a signal to open a gate, hold open a gate to prevent closing on vehicles, or alert if a vehicle is in a bay.

LAS VEGAS (KTNV) — Milling, paving, and striping, oh my! NDOT's I-15 South Widening Project has announced their lane and ramp closure dates for the rest of August, which will allow them to work on ...