For maps that include an executable installer, simply run the installer and point it to your OMSI 2 folder—the installer will handle the rest.
For Steam users, this is typically: C:\Program Files (x86)\Steam\steamapps\common\OMSI 2 omsi 2 maps ohne zusatz downloads
Lemmental V3 Updated is a well-regarded standalone map. While some versions might suggest a few additional installations, the core map is playable without DLCs. The map has a lot to offer in terms of route variety and environmental detail. For maps that include an executable installer, simply