Due to heavy snow and clear ice, traffic is forbidden at km35-km72 (Nakerala Pass) of  Kutaisi-Tkibuli-Ambrolauri  road for trailers and semi-trailers and for buses with more than 30 seats. Movement for other modes of transport is permitted by application of antiskid chains. Movement is free for vehicles with two or more main axis.  Traffic is free at other sections of the road.