So you disable the errant loo to have working brakes on the train – can you barricade this toilet so a passenger doesn’t, well, attempt to use it and then it doesn’t flush? Ewwww!
Are passenger trains really that complicated? Or is this a fault of DMUs (you have to walk the train to restart an engine that has cut out, and then you have to work some thingy in one of the cabs – is it the rear or the front? – to get that engine out of idle to help move the train).
And then that bit about not conducting an evacuation of the train, especially if you are on the main line where it may not be safe to let the passengers out, until you determined whether you have a fire, that the smoke is from the startup of an APU, or that “smoke” is steam from the fire suppression system having already put out an engine fire or some such contingency?
Otherwise, the Class 180 train looks really cool . . .
What happened to the K.I.S.S. principle? Keep It Simple Stupid. When there is a problem, who will they blame? The driver of course. They do look nice though.
I am certain that there are signaling systems that are approaching the level of PTC in effect on the continent and with all their unique requirements for successful operation.
Present day locomotives and passenger equipment are highly complex technological things - everything that is complex is going to have ‘quirks’ th
Alstom… Yes, it is a horrible idea. What happens when you are underway, lose air, and then have to hunt for which toilet is leaking? Seems to me that another air compressor wouldn’t weigh that much…
The merging of machinery and electronics has created more and harder-to-solve problems in maintenance. (HHP-8…) It is easier to fix something that is visible and tangible, not hunting through lines of code. As Balt says, PTC’s added complexity will likely be a nightmare in terms of locomotive maintenance.
IIRC, EMRTS is the name of the PTC system that is being worked on in Europe, not sure if the UK uses it.
One last word- If the man in the cab is cutting out the toilet, who is running the train?