MR electric units facts for kids
The Midland Railway (MR) experimented with electrification on its Heysham-Morecambe-Lancaster line. Electric trains started to run over this route in 1908. The system used was 6,600 Volt, 25 Hz alternating current from overhead lines. Power was generated at the MR's own power station in Heysham.
MR electric units Facts for Kids. Kiddle Encyclopedia.