Version 1.6.1:
– Added village Kuibyshevo
– Corrected signs
– Partial rework of the A-322 and P-256 highway from Biysk to Gorno-Altaysk
– The road from Rubtsovsk to the village of Kuibyshevo
– Optimization will be improved
– Rework of some old models
– Bug fixes
– Compatibility for 1.51

Credits:
Igromania TV, Legasy Maksimka, Victoria Winter, Artem Kuznetsov, Sergey Bannikov