sentences:  Examples include the first diesel-powered railway locomotive, built by Hudswell Clarke in Leeds and powered by a McLaren-built diesel.The first diesel-powered commercial vehicles in Britain were made by Richard Garrett & Sons of Leiston in 1928, and Kerr Stuart of Stoke-on-Trent, again powered by McLaren-built diesels.In addition, McLaren built Britain's first diesel-powered road roller in 1927 using their own engine.