Truck Parking Club and Trucker Path are expanding reservation-based parking services through large networks of parking locations. ATA supports federal investment while noting that private-sector companies are contributing additional truck parking capacity. The American Transportation Research Institute ranked truck parking as the No. “But from what I’ve seen, this is the fastest-growing source of new truck parking capacity over the last few years.” “In 3½ years, we’ve built the largest aggregation of truck parking spaces in the U.S.,” Shelley said.