3 days after the snow storm some Philly streets still haven’t been plowed and residents are frustrated. Between 3 p.m. Tuesday and 3 p.m. Wednesday, the city’s GPS data show, about 30% of city streets had been visited by plows. Some areas, like Center City and South Philadelphia west of Broad Street, saw most numbered streets and cross streets hit by plows during that time. Meanwhile, South Philly and Center City neighborhoods east of Broad Street saw little to no reported activity. The same was