Stadler Heidi

Built by BBC, Stadler

Power output

66 kW

89 hp

Weight

13 t

28,660 lb

Track gauge

750 mm

Narrow gauge

Years built

1946

1 units

Axle arrangement

Overview of the Stadler Heidi

Discover the charming locomotive "Heidi," a remarkable hybrid engine built for 750 mm narrow-gauge railways.

Constructed in 1946 by BBC and Stadler, this robust 13-tonne machine boasts a power output of 66 kW and operates on a 750 V DC electric system.

"Heidi" is a valuable asset to the Dienstbahn der Internationalen Rheinregulierung in Austria, classified as IRR Heidi.

Its 0-4-0 Whyte notation and B' UIC axles make it perfectly suited for shunting and specialized operations on tight tracks, highlighting its versatility and rich railway history.

Stadler Heidi technical specifications

	Value	Imperial / US
Built by	BBC, Stadler · 19461 units
Power output	66 kW89 hp	89 hp
Electric systems	750 V DC
Track gauge	750 mmNarrow gauge2 ft 5½ in	2 ft 5½ in
UIC axle arrangement	B'
Whyte notation	0-4-0
Weight	13 t28,660 lb	28,660 lb