I'm at wits end with no help from dovetail at all! What causes this to happen? I'm not super literate on all the settings but I can tell you i have a nvidia gtx 1060 card.. It only does it in certain scenarios and not all.. I've read and tried different settings but NOTHING makes a difference.. Help a self isolated Senior Citizen play his game ..LOL Stay safe and well everybody! -Rich
Seems to be a missing texture, it doesn't mess up anything with the loco, it just seems like a texture file from your package is missing. I would contact DTG about this, or take a look at some forums, they may have a solution. Post Edit: After browsing a bit, do you have the US and European Loco and Asset Packs installed? It may be possible that the route is calling for a texture file from those packs.
The B&O Kingwood Branch is just under 3 years old and there is no requirement for either of the US and European Loco and Asset Packs. If it persists you could try uninstalling and reinstalling the route which you do in the Steam Client. Peter