SAAS CLe 2/4

Built by SLM, BBC, MFO, SAAS

Top speed

125 km/h

78 mph

Power output

315 kW

422 hp

Weight

32 t

70,548 lb

Length

21.5 m

70 ft 6 in

Track gauge

1,435 mm

Standard gauge

Years built

1935

7 units

Overview of the SAAS CLe 2/4

Discover the iconic CLe 2/4, also known as the "Red Arrow" railcar.

Built in 1935 by SLM, BBC, MFO, and SAAS, this historic Swiss locomotive boasts a top speed of 125 km/h and a capacity for 70 passengers.

With its distinctive Bo'2' UIC axle arrangement, 1435 mm gauge, and a length of 21.5 meters, the CLe 2/4 represents a significant piece of railway heritage.

This powerful railcar, with a power output of 315 kW and weighing 32 tonnes, served with both Oensingen-Balsthal-Bahn and Swiss Federal Railways, contributing to the evolution of Swiss public transport.

SAAS CLe 2/4 technical specifications

	Value	Imperial / US
Series	Red Arrow
Built by	SLM, BBC, MFO, SAAS · 19357 units
Top speed	125 km/h78 mph	78 mph
Power output	315 kW422 hp	422 hp
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Bo'2'
Capacity	70 seats
Length	21.5 m70 ft 6 in	70 ft 6 in
Weight	32 t70,548 lb	70,548 lb