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What is wrong with the traffic lights in your city would be the much more interesting question here. Everywhere I know, traffic lights work as long as their pow
by SECProto 7y ago
What is wrong with the traffic lights in your city would be the much more interesting question here. Everywhere I know, traffic lights work as long as their power supply is intact
- Anarch157a 7y agoShitty maintenance on top of lower bidder supplying sub-par equipment because half of the money went to corruption. The result is water getting in the circuits and shorting them out.
- SECProto 7y agoAlright. I work with roads and traffic infrastructure, and have never seen that situation before. The active equipment (in my experience) is all stored in above ground cabinets - just simple grey metal cabinets, elevated on foundations or poles, sealed with a gasket but with vent holes to prevent heat buildup. It would take almost deliberate misconstruction to cause a short.