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.
Dennis is an unincorporated community in Parker County, Texas, United States. Its elevation is 728 feet (222 m). Although Dennis is unincorporated, it has a post office, with the ZIP code of 76439. N. M. Dennis, a local judge, founded the community at the spot of a bridge across the Brazos River in 1892. The community's post office was opened in 1895. Today, FM 1543 passes through the community. As of the 2000 census the town has 90 residents. The town includes a post office, a volunteer fire station,, Dennis First Baptist Church, and Sugar Tree Golf Course,. The town is served by Brock ISD, . There have been many attempts over the years to open a market in the town, but they have all failed for various reasons.