Batteries are getting Everywhere as Economies get Slowly Greener - now Hybrid Shunting Locos.
Shunting locomotives are the less-than-glamorous diesel-powered machines that carry out the hum-drum work of moving rail wagons around to make up trains or for shifting heavy loads around extensive heavy industrial sites. Most people have probably seen the squat 6-wheel shunting engines which have served marshalling yards, docks and factories across Britain since 1952.