This Friday Taxi drivers, UberBlack drivers, and disabled residents united to vent their displeasure with the Philadelphia Parking Authority’s loose regulatory grip on Uber and Lyft.

The loose coalition that long tried to fight off transportation network company (TNC) legalization, which went into effect last fall, now wants the PPA to adopt more rigorous regulations.

When Uber first introduced its UberBlack service in Philadelphia, limo drivers saw it as a boon, but the bubble burst when UberX…