The
ChS8 is an
electric mainline passenger locomotive used in Russia and Ukraine. Built between 1983 and 1989, it was developed for pulling long passenger trains (28–32 carriages) at speeds of 100 kilometres per hour (60 mph) or faster. Since 2010 Russia has switched to more energy-efficient designs, such as the
EP10 and
EP20.
Photograph: George Chernilevsky