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.
Alva is an unincorporated community in north central Crook County, Wyoming, United States. It lies along WYO 24 north of the town of Sundance, the county seat of Crook County. Its elevation is 3,993 feet (1,217 m), and it is located at 44°41′41″N 104°26′29″W / 44.69472°N 104.44139°W / 44.69472; -104.44139 (44.6947071, -104.4413419). Although Alva is unincorporated, it has a post office, with the ZIP code of 82711. Public education in the community of Alva is provided by Crook County School District #1.