Belt of the Tundra by SlavMaps
BOTT is the Siberian map you are looking for.
Containing vast areas with wild life and a lot of snow.
Version 1.0 for 1.48
-New cities:
Rogachevo, Belushia Guba
Vanino, Kholmsk, Korsakov, Lidoga
Please respect original download link found only on Truckymods.