I've been travelling on the Manchester - York via Wakefield route recently and noticed today in particular that at some sections of the route (can't remember specific locations off the top of my head) the ride becomes slightly white knuckle...all of a sudden a jerk to one side or the other, if you're stood up you'll get thrown off balance and a couple of items I had on the seat table in front of me went flying!
Is it the train itself (185), the track or a combination of both?
Is it the train itself (185), the track or a combination of both?