an Entity references as follows:
Ashland Bus System (ABS) provides the municipal bus service in the City of Ashland, Kentucky and its nearby suburbs. Unlike many such services, it is operated by the city government itself. Its routes also reach the suburbs, including Ceredo, West Virginia and Kenova, West Virginia. This is a result of a dispute between those twin cities, and the West Virginia and Ohio bus system known as the Tri-State Transit Authority, known as TTA. All buses center on Ashland Transportation Center, which is also used by the Greyhound system as well as Amtrak.