Hey Pistro, Currently playing cities skylines with the "Random Train Trailers" mod.
I ran into the same bug you did where you get invisible train cars. No I am a bit of a newb with fixing issues like that... How did you fix it, I mean, step by step so I can reproduce the fix? I'm not finding a specific asset to add to blacklist to fix the issue. Any help is welcomed. Thanks.

Interesting. Increasing top speed does not make it go away. What if you tried to run my save file on your installation in order to see whether it is caused by something in the save file itself or not? Does it make any sense as a means of troubleshooting or are there too many factors involved?

@Pistro, whoa, never seen that behaviour. Did already some search in the guides and found something like

"
m_acceleration

Controls how quickly the vehicle increases speed, may also affect max speed.
"

So it is clearly a game mechanic which plays in here, but I cannot see, what exactly is happen here. You would require to have the sources for Cities Skylines to see, what Colossal Order has coded for this behaviour. Unfortunately CO has also not released any type of modding compendium, which explains each and every item you can change. Therefore I assume it will not likely, that this can be fixed in the future as "business as usual" the default game design. But I definetaly need to document it in the Wiki. Maybe you can overcome this reduced speed by changing the top speed ? Did not try it out by now...

btw, the link to above information is here: https://cslmodding.info/modtools/

Oh, sorry about that. It should be visible now.

Hi Pistro, you set the video to private, so I cannot watch it.

I agree with you, CM are fixing low priority problems and make it out to be something big.