Mar 09 Concrete Falling From The Sky, Spring Has Arrived in Philly Categories: None Mar, 09, 2011 | No Comments | Logan Square Is that a shoe? Chunks of concrete are falling off the Septa bridge onto eastern sidewalk of North 22nd Street under JFK Boulevard. We’ve dodged the impeding doom of the perilous icicles of winter; now comes the spring concrete. Ah the seasons of Philly.