I make them with Gimp [ https://www.gimp.org/ ] , but you can make them with any kind of drawing program

Here are some good resources for mapping i use :

Possible Map sizes
https://www.transportfever.net/lexikon/index.php/Entry/167-Heigtmaps-Erlaube-Abmessungen/
coor export
https://www.transportfever.net/filebase/index.php/Entry/2942-Save-game-town-and-industry-coordinate-exporter-custom-map-creation-assistant/
Map tool
https://www.transportfevermods.com/de/mapcreator.html
Gimp
https://www.gimp.org/

thanks, you're amazing, btw, how do you make maps o.o I kinda wanna make one to post now.

I suspect a typo somewhere but i can't find it

For some odd reason i cant upload the map to the Steam Workshop, but you can download it here https://www.dropbox.com/sh/k70jcc0xgidworr/AADYsnjCO7VufhbHIDLTYZ07a?dl=0

i know, that's why i suggested a simple food industry line near a major city to satisfy the rule of two ^_^

I can give you the Map with only 2 prebuild or Industrys , that's the minimum requirerd by the Game, you could build your own Industrys.

Love the map, but could I get a version with no industries? or like, a farm and a food processing plant built close to a major city to start with to satisfy the rule of two?

It means that the Industrys are randomly generated by the Game and not placed by me, i could create a version with actually no (only 2, because the game wont start otherwise) if you would like that

so no prebuilt industries means that there are no imdustries and that you can place them in game?....or means map just for passengers?