See also: Electric multiple unit (Queensland Rail) and Suburban multiple unit
Interurban multiple unit
IMU 184 approaching Murrumba Downs station
Interior of an IMU 160
Manufacturer
Walkers Limited (100 and 120)
Downer EDI Rail/Bombardier (160)
Built at
Maryborough
Constructed
1996–1997 (100)
2001–2002 (120)
2007–2011 (160)
Number built
30 carriages (100)
12 carriages (120)
84 carriages (160)
Formation
3-car sets
Fleet numbers
101-110 (100)
121-124 (120)
161-188 (160)
Operators
Queensland Rail
Specifications
Train length
72.40 m (237 ft 6 in) (100 & 120)
72.42 m (237 ft 7 in) (160)[1]
Car length
24.21 m (79 ft 5 in) (160 - end cars)
24.00 m (78 ft 9 in) (160 - intermediate cars)[1]
Width
2.7 m (8 ft 10 in)
Height
3.9 m (12 ft 10 in)
Maximum speed
140 km/h (87 mph) (100 & 120)
130 km/h (81 mph) (160)
Weight
131.8 t (129.7 long tons; 145.3 short tons) (100)
130.4 t (128.3 long tons; 143.7 short tons) (120)
128.2 t (126.2 long tons; 141.3 short tons) (160)
Traction system
100: ABB MICAS-S2 GTO-VVVF[2]
Refurbished 100: GTO-VVVF Chopper Control
120 and 160: Bombardier MITRAC IGBT-VVVF
Traction motors
8 × 180 kW (240 hp) 3-phase AC induction motor
Power output
1.44 MW (1,930 hp)
Electric system(s)
25 kV 50 Hz AC (nominal) from overhead catenary
Current collector(s)
Pantograph
UIC classification
Bo′Bo′+2′2′+Bo′Bo′
Braking system(s)
Mix of electro-pneumatic and regenerative braking
Coupling system
Scharfenberg Type 10
Multiple working
Within type
With SMU260 (160 only)
Track gauge
1,067 mm (3 ft 6 in)
The Interurban multiple units (IMU) are a class of electric multiple units manufactured by Walkers Limited/Downer EDI Rail, Maryborough for Queensland Rail's Citytrain division between 1996 and 2011. The IMU is divided into in three subclasses, units 101-110 as the 100 series, units 121-124 as the 120 series, and units 161-188, as the 160 series.
^ ab"Electric Multiple Unit - Brisbane, Australia". Bombardier. Archived from the original on 13 January 2018. Retrieved 21 July 2022.
^"MICAS-S2 distributed traction control for motive power units" (PDF). ABB. May 1995. Archived (PDF) from the original on 31 January 2023. Retrieved 31 January 2023. SMU+IMU
and 23 Related for: Interurban multiple unit information
The interurban (or radial railway in Canada) is a type of electric railway, with tram-like electric self-propelled rail cars which run within and between...
Railway Vehicles in China QR InterurbanMultipleUnit 160 series – 84 carriages built at Maryborough QR Suburban MultipleUnit 260 series – 114 carriages...
service (30 built) 260 Series (SMU260) – 36 in service (36 built) InterurbanMultipleUnit (IMU) 100 Series (IMU100) – 10 in service (10 built) 120 Series...
Intensive Management Unit, a type of prison in the United States, usually practicing solitary confinement InterurbanMultipleUnits, used by Queensland...
of up to 140 km/h (87 mph) in most sections. However, only the interurbanmultipleunit 100 and 120 series and New Generation Rollingstock trains can run...
Electric MultipleUnits (EMU), Suburban MultipleUnits (SMU), InterurbanMultipleUnits (IMU) and New Generation Rollingstock (NGR) class electric multiple units...
Turbostars in the United Kingdom Queensland Rail Suburban MultipleUnits and InterurbanMultipleUnits, Australia. CPTM 2000 series EMUs (with CAF and Alstom)...
1990 page 424 "A Review of Electric MultipleUnit (EMU) Rolling Stock" Railway Digest March 1995 page 36 "New Interurban Cars" Railway Digest March 1988 page...
services in South East Queensland are operated by Queensland Rail electric multipleunits, as well as electric tilt train services as far as Rockhampton. An extensive...
unlike the InterurbanMultipleUnits that have luggage racks, mobility toilet with baby changing table, free public WiFi and CCTV. Each NGR unit comprises...
rapid acceleration. It uses passenger railcars operating singly or in multipleunit trains on fixed rails. It operates on separate rights-of-way from which...
The last active route was the Long Beach Line. The final "Blimp" multipleunitinterurban train to use the terminal (so named for their unusual plump size...
types of multipleunit which consist of more than one coach. That is the general usage nowadays in Ireland when referring to any diesel multipleunit (DMU)...
Western Railroad was a high-speed, third rail-equipped, commuter-hauling interurban electric railroad operating in the western suburbs of Philadelphia, Pennsylvania...
in Southern California consisting of electrically powered streetcars, interurban cars, and buses and was the largest electric railway system in the world...
Empire in 1894 as a unique 785 mm (2 ft 6+29⁄32 in) narrow gauge steam interurban railway. The first line was 36.5 km long and connected Gliwice with Piekary...
regarded as poor style in formal writing. Historically, writers have used multiple consecutive punctuation marks to end a sentence expressing both surprise...
The South Shore Line (reporting mark NICD) is an electrically powered interurban commuter rail line operated by the Northern Indiana Commuter Transportation...
Global Information
