Mod tracks do not appear in the game selection

Hello gentlemen,
I've downloaded some mod tracks (monaco 1971 etc) to give it a try.
Did installation (C:\Program Files (x86)\Steam\steamapps\common\Automobilista\GameData\Locations) together with the original content, but the tracks will not appear in the game selections with "original cars" of the game.
But I can see and load them with car mods.
Need help here folks.
Thanks in advance.