A power outage slowed traffic through a busy stretch of Route 61 in Muhlenberg Township late Tuesday morning.
The outage caused the traffic lights at the intersection with Bellevue Avenue to stop working, creating a four-way stop.
Fire police were dispatched to help guide traffic through the intersection while the lights remained out.
According to Met-Ed's website, 303 of the utility's customers in Muhlenberg Township were without power, including businesses in the area of Route 61 and Bellevue, until electricity was restored shortly before noon.
Met-Ed has not yet said what caused the outage.