The Anonymous Widower

Could High Speed Two Trains Serve Chester?

This may seem a slightly outrageous proposal to run High Speed Two trains to Chester.

  • The city is a major tourist destination.
  • Despite its closeness to Crewe it is a major rail hub, with services across Wales to Cardiff, Holyhead and Llandudno and along the border between England and Wales to Shrewsbury and Newport.
  • Merseyrail serves the city and the station can be considered to be part of Liverpool’s extensive commuting area. This service is likely to be more reliable and faster with the delivery of new Class 777 trains.
  • For parts of Merseyside, travelling to London or Manchester Airport, is easier via Chester than Liverpool Lime Street or Liverpool South Parkway.

If the promoters of High Speed Two are serious about creating a railway for the whole country, then I feel that running trains direct to and from Chester could be very beneficial for the towns and cities, that can be served by the current network at Chester.

Current And Possible Timings

Currently, trains take two minutes over two hours between Euston and Chester.

When Avanti West Coast introduces the new Hitachi AT-300 trains on the route, the following times will be possible.

  • Euston to Crewe via West Coast Main Line – 90 minutes – Fastest Pendelino
  • Crewe and Chester – 24 minutes – Current timing

This would give a time of one hour and 54 minutes, which is a saving of 8 minutes. But a lot of carbon would not be emitted.

I estimate, that with High Speed Two Phase 2a completed, the following timings will be possible.

  • Euston to Crewe via HS2 – 55 minutes – HS2 website
  • Crewe and Chester – 24 minutes – Current timing

This would give a time of one hour and 19 minutes, which is a saving of 43 minutes.

Infrastructure Needed

There will need to be some infrastructure changes.

Platform Lengthening At Chester Station

The station would probably be served by two-hundred metre long classic-compatible, which might need some platform lengthening.

This Google Map shows the station.

It looks to me, that there is plenty of space.

Will Chester And Crewe Be Electrified?

We know little about the capabilities of the trains proposed by the various manufacturers.

But, I wouldn’t be surprised that one or more of the proposals use batteries for one of the following purposes.

  • Regenerate braking.
  • Emergency power.
  • Range extension for up to perhaps sixty miles.

As Chester and Crewe stations are only twenty-one miles apart with no intermediate stations, which will be run at an average speed of only 52 mph I don’t think it will be impossible to extend the service to Chester on battery power.

If electrification is required I wrote about it in Hitachi Trains For Avanti.

As it is only just over twenty miles, I don’t think it will be the most challenging of projects, although there does seem to be a lot of bridges.

Electrification would also allow Avanti West Coast’s Hitachi trains to run on electricity to Chester.

What About Holyhead?

Holyhead could become a more important destination in the next few years.

It is probably the best alternative to avoid flying and driving between Great Britain and the Island of Ireland.

And who can accurately predict, what effect Brexit and thinking about global warming will have?

I have a feeling that after electrification to Chester, using on-board energy storage could be used West of Chester.

It is very difficult to predict battery ranges in the future, but I can see a two hundred metre long classic-compatible train on High Speed Two being able to reach Holyhead on battery power, with or without some limited extra electrification.

I estimate that with some track improvements, that it will be possible to travel between Euston and Holyhead in around three hours.

Conclusion

It looks to me, that when High Speed Two, think about adding extra destinations, Chester could be on the list.

I also suspect that if it can be run without full electrification, Euston and Holyhead could be a valuable route for Avanti West Coast.

January 21, 2020 - Posted by | Transport | , , , , , , , , ,

2 Comments »

  1. I could see Crewe to Chester being a very good section to electrify. There are about 30 over-bridges by the looks of it but the ones in Crewe and main roads all appear to have either been adapted for wires or already been wired up (Crewe end). A lot of redundant farm crossings aswell.

    With wires I could see the 777s being extended to Crewe as well as the 800s? Benefiting from the reduced amount of diesel running.

    Comment by angelmoon117 | January 21, 2020 | Reply

    • Hitachi are talking about batteries in the AT-300s giving them a sixty mile range. That to me explains the choice of Godowen, as a destination. With electrification to Chestet, they would have a full battery there. There would need to be a charger at the other end and I’m sure that nice Mr. Shooter at Vivarail could supply an efficient one!

      Comment by AnonW | January 22, 2020 | Reply


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