The Anonymous Widower

Stadler Flirt DEMUs

Over a thousand Stadler Flirts have been sold to operators around the world. Most have been or will be built in Switzerland.

Greater Anglia

The first fleet in the UK, comprise fourteen three-car and twenty-four four-car Class 755 trains for Greater Anglia.

This visualisation shows a Class 755 train in Greater Anglia livery, running through the typical flat lands of East Anglia.

These trains will enter service next year.

  • They are 100 mph trains.
  • They can run on 25 KVAC overhead electrification.
  • They have a diesel power-pack, which can have up to four Deutz diesel engines, for running on lines without electrification.
  • The three-car trains have two diesel engines and the four-car trains have four engines.
  • They can change power source at line speed.
  • Length is easily changed, by adding or removing cars.
  • Three-car Flirts have 166 seats and four-car Flirts have 224 seats.
  • They are designed to handle two-hour plus journeys, like Lowestoft to London for Greater Anglia.

I suspect they are fairly powerful trains and I wrote about this in Greater Anglia’s Class 755 Trains Seem To Have Bags Of Grunt.

Comparing the trains with a Class 170 train, I said this.

But the four-car Class 755/4 trains have fifty percent more power per car, than the Class 170 train, so these will be no sedate rural trundlers.

I’m certain, that their performance, will allow them to mix it on the Great Eastern Main Line with the London-Ipswich-Norwich expresses.

KeolisAmey Wales

From the pictures, the trains, that will be delivered to KeolisAmey Wales, look very much like the trains, that have been ordered by Greater Anglia.

The trains will operate services between Cardiff and Ebbw Vale, Maesteg and extending to Severn Tunnel Junction and beyond.

I would assume that the trains will use diesel, where there is no electrification. One current service goes between Maesteg and Cheltenham Spa stations. On the South Wales Main Line between Cardiff and Seven Tunnel Junction, the trains would use the 25 KVAC  overhead wires, but at both ends of the route, they would use diesel.

One great advantage of bi-mode trains like these Flirts, is that as more electrification is added, they can take advantage.

I’m certain, that their performance, will allow them to mix it on the South Wales Main Line with the London-Newport-Cardiff-Swansea expresses.

Aosta Valley

A European version of the train will start to operate soon in the Aosta Valley in Italy, so when the trains for Wales are delivered, there will be lots of operational experience. Especially with climbing steep hills!

Norway

This article on the Railway Gazette is entitled Bi-Modes In Norway’s Next Flirt Order.

The bi-modes will be used around Trondheim, on routes without elewctrification.

What does Norway have a lot of? Mountains!

June 8, 2018 - Posted by | Travel | , , , , ,

2 Comments »

  1. […] would expect that these trains are very similar to the bi-mode Stadler Flirt DEMUs, but that the power-pack would also contain a […]

    Pingback by Tri-Mode Stadler Flirts « The Anonymous Widower | June 8, 2018 | Reply

  2. […] Stadler Flirt DEMUs gives more details of these trains and the closely-related fleets. […]

    Pingback by The Greening Of The Valleys « The Anonymous Widower | June 8, 2018 | Reply


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