Tver Carriage Works also manufactured military transports, guns, spare parts for agricultural equipment, and vehicles.

Beginning in 1904 the plant manufactured double-decker passenger coaches for migrants to the Far East, and produced six-axle diner-lounges with a length of 26 m for the Grand-Ducal family.

At the same time Tver Carriage Works began to produce artillery shells, mortars, bombs, mobile workshops, and medical railway cars for the Army.

[citation needed] In the 1960s, for the first time in the practice of the national railway engineering, wholesale production was set up at Tver Carriage Works and a large batch of coaches with air-conditioning systems and centralized electric power generated by electric power plant cars was manufactured for operation in the Central Asia and between Moscow and Leningrad: A new stage in the history of the plant began in 1993.

[citation needed] Throughout the years Tver Carriage Works has continued to provide the country's car-building industry with bogies, wheelsets, brake products, forgings and stampings, and cast-iron casting.