[Csantucci]

Engmod reported this crash http://www.elvastowe...post__p__293599 in ORNYMG. The MSTSWagonViewer.cs code generating this crash is present also in the official testing release, that is:

            if (Car.BrakeSkid) // if car wheels are skidding because of brakes locking wheels up then stop wheels rotating.
            {
                if ( ((MSTSLocomotive)MSTSWagon).DriveWheelOnlyBrakes)
                {
                    distanceTravelledDrivenM = 0.0f;
                }
                else
                {
                    distanceTravelledM = 0.0f;
                    distanceTravelledDrivenM = 0.0f;
                }

            }

If MSTSWagon is a wagon and not a locomotive, the casting to MSTSLocomotive fails. I've temporarily generated a fix for ORNYMG, while I'd suggest that the author of this part of code analyzes the issue and solves it for the official releases.

[steamer_ctn]

Hi Carlo,

Thanks for identifying this bug

I am away from my development system for a few weeks.

Could you put your suffix In the Unstable version, and I will look at it when I get back.

[Csantucci]

OK, i've generated the temporary fix PR #798 that should be present in the Unstable release within short time.