who pays the electric bill for traffic lights? how many watts is each bulb?
The taxpayers pay the bill. http://www.trafficlights.com/ can start you on your search for technical knowledge.
Happy trails! Caution…STOP! Happy trails! Caution…STOP!
who pays the electric bill for traffic lights? how many watts is each bulb?
The taxpayers pay the bill. http://www.trafficlights.com/ can start you on your search for technical knowledge.
Happy trails! Caution…STOP! Happy trails! Caution…STOP!