"HS4000 \"Kestrel\""@en . "HS4000, named Kestrel, was a prototype high-powered mainline diesel locomotive built in 1967 by Brush Traction, Loughborough as a technology demonstrator for potential future British Rail and export orders."@en . . "1967Z"^^ . "2.4384"^^ . "20.1168"^^ . . . "1967Z"^^ . "3.6576"^^ . . .