The Anonymous Widower

Every Pair Of Pictures Tell A Story

This picture on the Rail Technology Magazine website shows a Greater Anglia Class 755 train.

And this picture on the Global Rail News website shows one of the new trains for Transport for Wales.

It is captioned “A Tri-mode unit on the Rhymney Line”.

On another report it is captioned “How a KeolisAmey tram-train will look”.

All trains look very similar and I’m pretty certain that Wales will be getting some Class 755 trains.

Class 755 Trains

Class 755 trains will have the following characteristics.

  • 100 mph operating speed.
  • Able to work on 25 KVAC overhead electrification
  • Able to work using an onboard diesel power-pack.
  • Three or more passenger cars.
  • Ability to be lengthened by adding extra cars as required.
  • Lots of power.

They would be ideal replacements for the current Class 175 trains, as the performance would appear to be similar.

They would also be ideal for services on the following routes.

When running around Birmingham, Cardiff, Crewe, Liverpool and Manchester, they would be able to use the electrification.

So are Keolis/Amey going for a predominantly uniform fleet of perhaps three-car and four-car Class 755 trains outside of the Cardiff Valley Lines, just as Greater Anglia used these trains on their routes without electrification North of Cambridge and Ipswich?

The Borderlands Line

The interesting route is the Borderlands Line between Wrexham Central and Bidston stations.

Currently, to get to and from Liverpool, there is a need to change trains at Bidston.

Merseyrail‘s new Class 777 trains are being built by Stadler.

  • They will link Bidston station to Liverpool, where they will call at several stations in a single-track loop tunnel.
  • The trains have been designed to work under battery power.
  • Both classes of train are likely to be very similar under the skin.

So to eliminate the time-wasting change of train at Bidston station, I wonder if Stadler have designed the Class 755 and Class 777 trains, so that they can both run in the loop tunnel.

The additions needed to the Welsh Class 755 trains, over the Greater Anglian versions would be.

  • Ability to use Merseyrail’s third rail electrification.
  • Clearance to run in the tunnel with diesel onboard.
  • Ability to evacuate passengers in the tunnel, in an emergency.

As Merseyrail have recently rebuilt the tunnel for the new Class 777 trains, I suspect that Stadler can design a Class 755 train, that would be able to avoid the change of train at Bidston.

I’ll Wait For More Information

It would seem prudent to wait for more information.

 

June 4, 2018 - Posted by | Travel | , , , , , ,

1 Comment »

  1. […] In Every Pair Of Pictures Tell A Story, I said I needed more information on what was happening with the new Wales and Borders franchise. […]

    Pingback by More Information From The International Railway Journal About The New Wales And Borders Franchise « The Anonymous Widower | June 5, 2018 | Reply


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