12 News (KPNX) looks at ADOT’s use of road sensors, Road Weather Information Systems, along I-40 in the northern part of the state, reporting that the department has plans to expand use of the sensors, but lacks funding.
12 News (KPNX) looks at ADOT’s use of road sensors, Road Weather Information Systems, along I-40 in the northern part of the state, reporting that the department has plans to expand use of the sensors, but lacks funding.