adding logos to rolling stock

[PheonixFire]

Could someone tell me how to add logos to rolling, whenever I try the logo always seems blurry
and fuzzy

any help is appreciated
pheonixfire

 

[sniper297]

Double the size of the texture in the image editor before adding the logo. If the image is 256x256 increase to 512x512, if that doesn't work make it 1024x1024. The larger the logo the sharper it will be in game.