IMU 100



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IMU 100 layout

​​The Interurban multiple unit 100 (IMU 100) train has three carriages/cars. The train can run in either direction so Carriage 1 may be at the front, or the rear of the train. ​

Images below show: a carriage by carriage layout of the IMU 100, you can find the full text description on the ​ IMU 100 layout description page.

Three-car train

Carriage seating layout​

Carriage 1
Carriage 1 layout

Carriage 2

Carriage 2 layout

Carriage 3

Carriage 3 layout

Carriage layout key

Allocated space icon Allocated spaces

Bathroom icon Unisex bathroom

Standard seating icon Standard seating

Flip seat icon Pull down seating

Priority seating icon Priority seating

Driver cab icon in grey  Drivers cab

luggage symbol Luggage rack​

Three-car and six-car trains

The IMU 100 train can run as a three-car train, but usually two units are joined together to make a six-car train. The two three-car units can be joined together in different orders.

Train icon

General train features

Each IMU 100 train has the below features:

  • Next station screens are in the ceiling in the train entrance space facing the centre of the carriage, there is also one near the side doors
  • Quiet carriages are in the second carriage in three-car trains​ and second and fifth carriage of six-car trains
  • Door open buttons are on the side of the door on the inside and outside the carriage
  • Carriages are divided by inside doors with the open button in the middle of the door. Customers can only move in each three-car train, even when joined to make a six-car train.
Image below shows: the outside door release button. 
Door release button​​
Seating icon

Seating, priority seating and allocated spaces​​

Standard seats are in twin sets or sets of four. In some carriages seats face the centre of the train. Seats are 812mm off the floor.

Pull down seats are mounted to the train walls. Be careful as the seats flip up when you stand. If these are in the allocated spaces please vacate them for customers using a mobility device. 

Priority seating is near the carriage doors in every carriage. Seats are 812mm high.

Allocated spaces for mobility device​s are in the first or third carriage in three-car trains. In six-car trains this is the first or third and fourth or sixth carriage. 

Images below show: inside aisle view of the onboard seating and allocated spaces.

Inside view of aisle and seats in an IMU 100 carriage  Inside view of allocated spaces and seats in an IMU 100 carriage

Emergency help point icon

Emergency help points

All trains are fitted with onboard emergency help points. They can be found inside every door and in the allocated spaces. If you need assistance in an emergency, please press the button to speak to the train crew. 

On the IMU 100, you can also use the emergency help point for disability assistance, such as assisted disembarking.

If you are unable to activate the emergency help point please ask another passenger for assistance to press the button and/or speak through the intercom. ​​

Image below shows:​ the onboard emergency help point.

​​Onboard emergency help point

Hearing aid loop icon

Hearing aid loop 

IMU 100 trains are not fitted with hearing aid loops. ​​

Bathroom icon

Unisex bathroom

A unisex toilet is in the first or third carriage in three-car train. In six-car trains it can be the first or third and fourth or sixth carriage. 

​Image below shows: ​the onboard bathroom. ​

onboard bathroom ​

Bathrooms have:

  • toilet with grab rails
  • baby change table
  • mirror
  • wash sink
  • soap dispenser
  • dryer
  • two emergency help points.

Toilet seat height: 490mm

Door entry width: 800mm

Bathroom floor width and length: 1520mm x 2770mm.

Measurement icons

Aisle and door widths

Door width

Train entry door width: 1260mm

Internal door width: 880mm

Aisle width

Carriage number​​​
Aisle width
​1
624​mm
​2
​624mm
​3
​1294mm*

​*aisle width between the allocated space handrails and the closest seat is approximately 889mm.​​​​​​​​​​​​​​​
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