I went through the recruitment process at the end of 2017. I've not long gone 'live'
We got two weeks in Yarnfield but I heard this year its only one week. In any case..
Yes, your travel will be arranged for you. I got an email with train ticket details about a week before I was due to travel and another email on the Thursday before my start date with details of exactly where to go, what to do etc
With the vans we did a driving assessment, which you do in pairs, during the first week. Everyone worries about this buts its just a short drive for each of you so absolutely nothing to worry about! On the Friday of our first week we all got in a coach to a place called Magna Park where we got our vans.
Noone in our intake of around 70 got the train home.