Transportation Law includes regulations for operators, vehicles and infrastructure; as well as the contract of carriage, regulations and relation between the carrier and passenger in public transport, shipper and cargo owners. Attorneys who practice transportation law represent individuals and businesses in cases involving most aspects of travel and commerce on the ground, in the air, and on the water -- including regulation of private and commercial vehicles, aircraft, and vessels; compliance with transportation safety standards; and oversight of commercial freight shipment activity.
Clifton Heights is a borough in Delaware County, Pennsylvania, six miles (10 km) west of downtown Philadelphia and on Darby Creek. The population was at 2,330 in 1900, and 3,155 in 1910. The population was 6,779 at the 2000 census.