Thank you for all the subscribtions! I never expected that map to go steep like this, its my first ever created content for Transport Fever 2 :-)

@Allianz4000
Thanks for your Feedback. I do have some Ideas for other and bigger maps, yes. But i cant really say, when i do have enough time, to work on it. Hopefully soon..

This looks beautiful and it really lloks natural

Are you planning on a very big map, like 1:3? That whould be nice the distance then starts to make fast trains an option and maybe trains.

i give up lol. i did everything correct, i followed the tutorial, and it still refuses to work.

@MisterVideosoEx:
Well, My map works propperly, right?

So you are probably doing something wrong. You have to use a propper .png in grayscale and 16-bit, thats for sure. And you have to edit the Export-file of the map0 gerator in that way. You cant just use the file you get as it is. With Gimp (freeware) you can do this steps and if you are doing it right, its working.
Here is a tutorial: https://www.youtube.com/watch?v=F1cLt3CqWj0
If you edid your .png that way, it will work.

Okay thanks, but I must not have put it into grayscale and 16 bit depth correctly, because it still says "Internal Error" whenever I load it up.

Thank you for your comments.

@MisterVedeosoEx: I used the "Cities skylines map generator" to export the heightmap. Check out this link: https://cs.heightmap.skydark.pl/
Its quite simple to use and you can create a png-heightmap. Then you need to set your exported file to "grayscale" and to 16Bit-depth. (Otherwise it wont work in Transport Fever.
I recomend to use Gimp for this step.
With the link above you can do it pretty much the same way like with the terrain.party-tool wich is maybe the now broken way you already know. The only difference is, that it generates a 18km x 18km hightmap, wich isnt optimal for large maps in Transport Fever. But it works just fine.

this map looks beautiful!

How did you get a heightmap? The only one I know of is currently broken