- Road system was completely reworked. This should fix a lot of the problems with road vehicles, make the road system more stable, allow any road combination to be placed, and make it more user-friendly.
- Added an indication when roads are not connected properly.
- Different types of spline roads cannot be connected directly to each other, they need 1x1 road segement between them to create a transition.
- Road stations and depots cannot be connected directly to a highway.
Road system update
Source: Steam Community (opens in a new tab)