PHILADELPHIA (KYW Newsradio) — Construction is underway for a new roundabout in Fishtown.The traffic project is transforming the intersection of Frankford Avenue, Trenton Avenue and York Street into a modern roundabout. The entire intersection will be closed through the summer.Gus Scheerbaum, director of transportation strategic initiatives for the Philadelphia Streets Department, said the city chose this particular intersection due to several reported traffic incidents.“We were looking at intersections that had 10 or more crashes during our study period, and this had 10,” he said.The city...…PHILADELPHIA (KYW Newsradio) — Construction is underway for a new roundabout in Fishtown.The traffic project is transforming the intersection of Frankford Avenue, Trenton Avenue and York Street into a modern roundabout. The entire intersection will be closed through the summer.Gus Scheerbaum, director of transportation strategic initiatives for the Philadelphia Streets Department, said the city chose this particular intersection due to several reported traffic incidents.“We were looking at intersections that had 10 or more crashes during our study period, and this had 10,” he said.The city...WW…