The Dennis Dart is a rear-engined single-decker midibus chassis that was introduced by Dennis Specialist Vehicles of Guildford, England in 1989, replacing the Dennis Domino. Initially built as a high-floor design, In 1996 the low-floor second generation Dennis Dart SLF was launched. In 2001, production of the Dart SLF passed to TransBus International, during which time it was sold as the TransBus Dart SLF; Alexander Dennis took over production in 2004, renaming the product as the Alexander Dennis Dart SLF. More than 11,000 Darts were produced in total during a 19-year production run. Most were purchased by United Kingdom operators, although examples were sold in North America, Australia, Hong Kong and Singapore. In the United States, the Dart SLF, with Alexander ALX200 bodywork, was built and sold by Thomas Built Buses as the Thomas-Dennis Dart SLF 200. The first generation Dart ceased production in 1998. Production of the Dart SLF continued until 2008, when it was replaced by the Alexander Dennis Enviro200.
