The Anonymous Widower

Auckland Rows Back On battery Train Plan

The title of this post is the same as this article on the International ailway Journal.

This is said.

Following approval by Auckland Council, the proposal went to the New Zealand Transport Agency (NZTA) for final sign-off. However, in the run-up to New Zealand’s general election on September 23, a political consensus emerged in favour of bringing forward electrification of the Papakura – Pukekohe line, prompting the NZTA to reject the case for battery trains.

Can we assume the reason for the change of order is political?

Certainly, CAF, who are building the trains seem to have the required battery technology. This is also said.

CAF says the contract will include an option to equip the trains with battery packs at a later date if required.

I just wonder if battery trains are just too risky for politicians, who tend to be rather conservative and badly-informed about anything technological.

November 8, 2017 Posted by | Travel | , , , , , | Leave a comment

Auckland Mulls Battery-Electric Train Order

The title of this post is the title of this article on the International Railway Journal.

This is the first paragraph.

Auckland Council is expected to decide next week whether to proceed with an order for 17 battery-electric multiple units, which would replace DMUs on services on suburban services to Pukekohe.

The trains are being offered by CAF and are designed to work the Southern Line between Britomart Transport Centre in Auckland and Pukekohe.

The route is in two sections.

  • From Britomart to Papakura is electrified at 25 KVAC.
  • From Papakura to Pukekohe is run by a diesel shuttle.

The diesel shuttle runs over a distance of 18.38 km.

The plan would appear to be for the new trains to run as follows.

  • To Papakura using the current electrification, charging the battery as they travelled.
  • At Papakura they would switch to battery power for the shuttle to Pukekohe.
  • On return to Papakura, they would switch back  to the electrification and return to Auckland.

This would be a distance of 36.76 km. or just under twenty-three miles.

Conclusion

I think that this proposal is very significant.

CAF have put their money where their mouth is in this proposal, as if the trains couldn’t fulfil the requirements, it would be Spanish omelettes all over the place.

From the picture in the article on the International Railway Journal, it would appear that the offered trains are a version of the Civity train, which is being supplied to Northern as Class 331 trains.

A 23 mile battery range would be handy, as it could probably handle the Windermere Branch from Oxenholme.

 

July 27, 2017 Posted by | Travel | , , , , , | 2 Comments