Here is our new simple Electrical/Electronics project about Automatic Street Light Control System. It is simple and a powerful concept, which uses transistor (BC 547 NPN) as a switch ON and OFF the ...

This is where traffic-light countdown timers help. They are digital displays that show the number of seconds remaining before ...

From December 13, 2025 to January 12, 2026, the system recorded 6,351 cases eligible for automated traffic enforcement, with ...

Murrysville officials have had problems in recent years with crashes on Route 22 causing damage to the electrical boxes that control several traffic lights along the highway. The municipality plans to ...