Transport Fever 2 - Asset Bus with Colors

This is full rework of original "asset bus" mod.

added 7 colors.
added buttons for random buses.
removed "rainer route" logos.

i did not find an easy and good way to make many colors and i can not write scripts. so i did it by hard and bad way manually. for creating different colors i used different ".mdl" and ".mtl" files. a lot of files. too many files. and this is only 7 colors. but anyway it is better than one default color, i think.

i did not update old asset mods, so you can continue to use old mod if you dont need colors.

compatible with old mod. old mod can be replaced by new mod.

Authors: AV