2 HEFTY scenarios and maps that will take you a while to get through. Electric trains are awfully nice too: no supply towers and no waiting on supply towers, and tractive power for days, makes these scenarios quite lovely. You still have gains by building level track but you're not grounded if your cars have to scale a mountain. The 2nd scenario feels a lot longer than the first, combined you're looking at 20+ and 30+ hours to finish them. DLC is worth it for electric trains alone.

Buy if you're a trainiac and want to tip the devs

But don't buy if you're expecting anything meaningful in return for this 'upgrade,' I mean you spend 95% of your time a mile high above the map, you'll rarely even see or appreciate the reskins.

TBH they could spend a minute adding more meaningful stuff to this upgrade to make it seem worthwhile at all.

Engrossing story that is interesting in that you have to do all the work to uncover 80% of it through collectible lore items. If you're just looking to play the action itself, the 20% covers quite a lot but you'll definitely be rewarded for collecting and reading/absorbing the rest. This world they've build is build on icebergs of deep lore this title only scratches the surface of while its sequel(s) and Alan Wake etc. expand much more. Combat wise you're going to be quite the one woman army by the end of the game, especially as you complete the expansion content. Ahti is the GOAT.