ScotRail run trial to find an alternative fuel source
SCOTRAIL are running a new trial using hydrotreated vegetable oil (HVO) as an alternative to diesel fuel in a Class 156 train. The trial began on February 19 and will last 12 weeks at the Corkerhill Depot, being conducted in partnership with Angel Trains and Crown Oil. Source: Scotrail website If successful, HVO could reduce…