The Anonymous Widower

Could A Three-Car Class 769 Train Be Created?

Some of the applications for bi-mode Class 769 trains on the UK rail network are on routes, where there is a short limit to train length.

Three cars might be a maximum on some routes, so a three-car Class 769 train might be a product with a future.

The formation of a Class 769 train, based on a Class 319/4 train would appear to be.

  • DTOC – Driver Trailer Car with Diesel Generator
  • PMOS – Pantograph Motor Car
  • TOSL – Trailer Car With Universal Access Toilet
  • DTOS – Driver Trailer Car with Diesel Generator

Note the train has only one powered-car and three trailer cars.

Could the TOSL car be removed to create a three-car Class 769 train?

In the Wikipedia entry for Class 319 trains, this is said.

Class 321 passenger units and Class 325 postal units were developed from the Class 319 design, using similar traction equipment and the same steel body design, with revised cab designs.

Four-car Class 321 trains have been turned into three-car Class 320 trains, in the past. The Wikipedia entry for the Class 320 train, says this.

The Class 320 is effectively a three-car derivative of the Class 321 units found in and around London and Yorkshire.

Scotrail‘s seven Class 320/4 trains were converted from ex-London Midland Class 321/4 trains in 2015/16. The conversion was done at Wabtec, who are doing work on the creation of the Class 769 trains.

Conclusion

I’m pretty certain, the TOSL car can be removed from a Class 769 train, to create a three-car version, just as it has been in a vaguely-similar four-car Class 321 train to create a three-car Class 320 train.

There are other conclusions.

  • Four-car Class 321 Flex bi-mode trains must be possible.
  • Three-car Class 320 Flex bi-mode trains must be possible.

As there will be a large number of Class 321 trains from Greater Anglia, going off lease in the next few years, the UK could be overflowing with quality bi-mode trains, based on the Class 769 train design.

April 23, 2018 - Posted by | Travel | , ,

1 Comment »

  1. […] In Could A Three-Car Class 769 Train Be Created?, I showed that if a three-car Class 769 train is needed, that this is possible. But it would lose about sixty seats and the universal access toilet, if it follows a similar route as converting a four-car Class 321 train to a three-car Class 320 train. […]

    Pingback by Nineteen Tri-Mode Flex Class 769s For GWR « The Anonymous Widower | April 23, 2018 | Reply


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s