Among the players who likes scenery and don’t really care about fast-paced driving, I think, Romania can be more popular than among the players who runs mostly on the freeways

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UK, due to its lower detail level (compared to 2019-2021 add-ons) and remoteness may not be a common choice as a destination point

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But then I started thinking, I know there are others in more populated areas, especially remote delivery sites.
Iberia have a lot of bases located in 50-100 km away from city limit, but some cities from earlier DLC’s have them as well — that
Rock Eater quarry near Pirdop is as remote as Bellingham’s
Deepgrove base, although the road is much smoother and there are some crossings with cute aerial trams:

I like how they made a roof everywhere when some stuff can fall out of these carts — not only the road, but a power line in a couple minutes away from that location is also protected.