After yesterday's Yorkshire Counties release, there's already the first patch for the OMSI 2 add-on today.

You can read the changelog here:

• Missing Texture for Park and Ride Added
• Route Arrows, Service 25 Fixed
• Signs Removed and Added in various Places
• Ashbury Market Spawn Point Moved Back, Service 14
• Removed Sign on Sycamore Bridge Causing Collision Impact