Talk:Themed Achievements/@comment-78.35.64.99-20170403215843

At least for me, the PFIV Special Delivery does not seem to work correctly. For contracts, I am sending special XP wagons lots of times (by steam, diesel and electric train), but for this goal, no XP are registered most of the time. As of now, I have only accumulated about 2000 XP, which was a step up from about 750, where I was stuck before.

Is there any special trick/train I have to use to finish this accomplishment?