[solardev]

The roads/transportation networks are better (baked into the engine more deeply now, such for roundabouts and multi-modal transportation) and the map is much bigger. But honestly CS:1 mods did a "good enough" job at addressing those shortcomings anyway, and CS:2 is missing a lot of the DLC stuff that the first one added. It's got a pretty minimal selection of buildings at this point.

I'd wait a few months/years if I were you. Personally I feel like CS:2 was more of an architectural rewrite (as in the simulation engine) was awesome future potential, but gameplay-wise, modded and DLCed CS:1 just has a lot more actual content.

I still enjoyed CS:2 a lot though, if only because it's been a hot minute since the first game, and I forgot how much I loved this genre.