Due to intense snowfall and clear ice, traffic is forbidden for trailers, semi-trailers and buses with more than 30 seats on km138-km158 Chumateleti-Khunevi section of Tbilisi-Senaki-Leselidze international road, while for other types of vehicles, traffic is only allowed with anti-skid chains.

Traffic is free for vehicles with two or more main axles. Traffic is free on remaining sections of the road.