71-619
The 71-619 is the modern Russian four-axle high-floor motor tramcar. These rail vehicles are produced at the Ust'-Katav Wagon-building plant. "KTM" means Kirov Motor Tramcar. This abbreviation was the producer's official trademark before 1976, when a new designation system for tram and subway rolling stock was introduced in the Soviet Union. The abandoned the KTM trademark still lives in everyday conversations of Russian tram workers and enthusiasts.
