Traffic Signal Lights

918 views · Published 19 July 2013 · 1:09 · Indexed 14 October 2026

Channel: MobileRailSpotterRxR · 2013 · Science & Technology

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These are a couple of traffic signal lights inside a Smud building. The signal on the left are solid LED lights. The signal on the right are LED lights. The Red LED light and green LED lights are like the Safetran 12" Fading LEDs for railroad crossings.

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