Martyn B said:
Ok, but you didn't really correct me, did you? Why are they using a new train, well one thats been in storage for years?
Whats happened with the 2 normal trains they used to run? (You say one needs a sensor, so where's the other?)
I answered that question last year but clearly nobody was taking it in. Dipper was originally going to re-open last year, so the train that is on the track now, was put on Dipper around September/October time, but in the end I dont think everything that needed doing, ie, HSE inspection, work to get it back open, could of been carried out in time to re-open before the end of the season, hence why they didnt bother rushing it last year.
So the above answers why the train which was in storage is now in use, because it was the only train in a fit state to be used last year, but now they've got it ready, they might aswell continue to use it.
As for the two trains involved in last years incident, well neither of them can be used anyway until that sensor is put in place, so its irrelevant to question if they are ready or not, because even if they are ready, there is no chance of them being used until April.
And I know your next question will be asking why the sensor wasnt ready for opening day, well I dont know the answer to that, but from what I saw on the Friday before opening day, it looked like they only just got Dipper ready in time, they were still working in the station at 10:30pm.