I bought the TSW digital deluxe edition when it came out on Xbox One, and now its updated to TSW 2020 but i dont have the new route? Am i going to have to pay for that seperately or pay another £39.99 to get the TSW2020 digital deluxe edition?
Your best bet is to buy it separately then, currently a 10% discount on Xbox (in the UK at least) on Peninsula Corridor.
Discount is only up till next Friday, just a heads up. (also did you know this is the PC section? lol)
You bought TSW(2018) deluxe bundle. The TSW2020 bundle is a different product so whilst your TSW will be updated you don't get anything for outside of this. If you want the new route you will have to buy it separately