First time
Update
You will need to download the core route files and also have all of the additional requirements.
You will need to download the core route files. You will probably need to update all my Asset Packs and Vehicle Packs. Check the latest dates for these packs as a couple have not needed to be updated since May 2014 and you may already have these. You should also download the updated quick drive consists for the best experiance. You will not need the other third party files as these have not changed.
Version 4
September 2024
Additional Requirements
The route package only contains the assets needed to make the route.
It contains none of the scenery, tracks, buildings etc.
This is a delibrate decision to seperate these out so that you do not need to download all of them again if the route update is minor or, conversely, to save downloading the route if you just need to use one of my assets.