Beginners and Advance Traffic Signal and Transportation Training

LRN Transportation

To comply with ADA standards, MUTCD requires the height of pedestrian push buttons be one meter or about 36 inches.


State standards requires that all traffic signal, pedestrian and streetlight poles must be grounded either to their foundations or to the main power ground.


Preventive maintenance is the best way to manage small problems before they become bigger and expensive.


Re-lamp streetlights every five years extends the life of fixtures and saves trips to repair one or two lights at a time.

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