VR Class Tr1

VR Class Tr1
VR Class Tr1 steam locomotive no. 1088 in Toijala, Finland
Type and origin Power type Steam Builder Tampella, Lokomo and Arnold Jung Lokomotivfabrik Build date 1940–57 Total produced 67
Specifications Configuration: ​  • Whyte 2-8-2 Gauge 1,524 mm (5 ft) Length 22.25 m (73 ft 0 in) Width 3.14 m (10 ft 4 in) Height 4.65 m (15 ft 3 in) Loco weight 157 tonnes (155 long tons; 173 short tons) Fuel type Coal or firewood Fuel capacity 9T, 16 m3 (570 cu ft) Water cap 27 m3 (950 cu ft) Firebox:  • Firegrate area 3.54 m2 (38.1 sq ft) Boiler pressure 15 kg/cm2 (1,500 kPa; 210 psi) Heating surface 195.4 m2 (2,103 sq ft)
Performance figures Maximum speed 80 km/h (50 mph) Power output 1,600 hp (1,200 kW)
Career Numbers 1030–1096 Nicknames “Risto” First run 1940 Withdrawn 1975 Disposition 1030 Haapamäki; 1033 Finnish Railway Museum; 1037 Kurikka; 1047 Lahti; 1051, 1055, and 1057 Haapamäki; 1060 Acton, Suffolk, England; 1067 and 1071 Haapamäki; 1074 Munsala, RM-Trucks, Finland; 1077 Acton, Suffolk, England; 1082 Haapamäki; 1087 Haapamäki; 1088 Toijala; 1092–1095 Haapamäki; 1096 Finnish Railway Museum

Before 1942 VR Class Tr1s originally had the class name was R1. They were nicknamed “Risto”, after the Finnish President Risto Ryti. They were a heavy freight locomotive. They were numbered 1030–1096.

67 locomotives were built between 1940–57 by Tampella, Lokomo and Arnold Jung Lokomotivfabrik GmbH, Jungenthal of Germany. The "Risto" is a product of the same era as the express train locomotive Ukko-Pekka, and they share a similar appearance. Tr1 1096 was the last steam locomotive manufactured for VR in 1957. TR1 locomotives were withdrawn during the 1970s, with the last being withdrawn in 1975.