Arriving rather late to the party, caught up with this over the weekend. Quite fun although it had an annoying habit of putting 'character' moments - policeman recounts his fractured relationship with son, or whatever - at times when they really should have been concentrating on more pressing matters.
But to railway issues - a few episodes in, it seemed that it had been decided that the best way to stop the train was to park a stationary goods train in its path.
I'm sure this would have worked, in a rather messy way, had the hacked train not been diverted around it.
But wouldn't a better way have been to put another 'Class 94' on the line ahead of the speeding train, get it up to a speed such that the hacked train closed up slowly behind it, then let the two touch and put the brakes on? Or would the lack of buffers on the front of the hacked train cause it to ride up over the loco in front?
So if that idea were a non-starter, surely damaging the track at a place where it's running through level fields, would have derailed and stopped the train but in a less destructive way than the goods-train method?
The other thing that slightly irked was the sequence where they separate the rear coaches. As I understand it, this would have led to the brakes on the rear section coming on as soon as it broke away - so was it wise for everyone to be clustered around the corridor door watching events, when they would have popped out onto the tracks like corks from a bottle when the brakes came on?