- Tue Nov 16, 2021 4:36 pm
#14169
What we could have had...
Tubby Isaacs wrote: ↑Tue Nov 16, 2021 3:41 pm The KX-Leeds fast trains are supposed to come on to the new line to create capacity on the ECML.Fing is... sections of the ECML were signalled and aligned to allow for 140mph running back when it was electrified, hence the InterCity 225 (kph) train. (This was the flashing green aspect.) However... the power supply was never upgraded for it and so it never happened, the trains being limited to 125mph. The Mk. IV coaching stock (now nearly all razor blades) was also built to have a kinematic envelope suitable for them to be retro-fitted for tilting operation.
So either people stay with what they do now- no extra capacity on the ECML. Or they have to get a slower train than now, after we have spent not far short of that the much faster full HS2 would have cost.
What we could have had...
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