SLM Ec 3/5

Built by SLM

Top speed

65 km/h

40 mph

Weight

55 t

121,254 lb

Length

10.95 m

35 ft 11 in

Track gauge

1,435 mm

Standard gauge

Years built

1905–1907

6 units

Axle arrangement

1'C1' n2

Overview of the SLM Ec 3/5

Explore the rich history of the Ec 3/5 steam locomotive, an iconic model from Switzerland's Mittelthurgaubahn.

Built by SLM between 1905 and 1907, this robust steam engine weighs 55 tons and spans 10.95 meters, capable of reaching a top speed of 65 km/h.

Featuring a distinctive 2-6-2 Whyte notation, the Ec 3/5, with its 1435 mm gauge and impressive 4.5-meter height, stands as a visual icon and a gem for steam locomotive enthusiasts.

Relive the golden age of steam with this captivating locomotive, a symbol of the Mittelthurgaubahn and a treasured piece of railway heritage.

SLM Ec 3/5 technical specifications

	Value	Imperial / US
Built by	SLM · 1905–19076 units
Top speed	65 km/h40 mph	40 mph
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	1'C1' n2
Whyte notation	2-6-2
Length	10.95 m35 ft 11 in	35 ft 11 in
Width	0.32 m1 ft 1 in	1 ft 1 in
Height	4.5 m14 ft 9 in	14 ft 9 in
Weight	55 t121,254 lb	121,254 lb