NASA NTRS · 19830000512
Remotely-Operated Traffic Control Light
Abstract
Traffic warning light for school crossing, construction zones, and other hazardous areas activated by remote control. Apparatus consists of small radio transmitter, pole-mounted strobe light with attached power supply and radio receiver.
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Reedy, J. S.. 1984-11-01. Remotely-Operated Traffic Control Light. https://ntrs.nasa.gov/citations/19830000512
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