IMU 120

IMU 120 layout

The Interurban multiple unit 120 (IMU 120) 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 120, you can find the full text description on the IMU 120 layout description page.

Carriage seating layout

Carriage 1

Carriage 2

Carriage 3

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 120 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.

Image below shows: IMU 120 train

General train features

Each IMU 120 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 each side door
Quiet carriages are in the second and fifth carriage of six-car trains and the second carriage in three-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. Each three-car train can run solo or can be joined to make a six-car train.

Images below show: a next train station screen on the ceiling of the inside of the train; and an outside door release button.

Seating, priority seating and allocated spaces

Seating can be in twin sets or sets of four. 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 with seats in every carriage. Seats are 812mm off the floor.

Allocated spaces for mobility devices 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: priority seating signage and an aisle view of the allocated spaces along the left of the train.

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 120, 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 (HAL)

IMU 120 trains are not fitted with hearing aid loops.

Unisex bathroom

A unisex toilet is in the first or third carriage in three-car train, changing with the direction of travel. In six-car trains it can be the first or third and fourth or sixth carriage. This changes with the direction of travel.

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.

Image below shows: the onboard bathroom.

Aisle and door widths

Door width

Train entry door width: 1260mm

Internal door width: 880mm

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

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