A. Roads may be slippery and surface conditions can change abruptly
B. When overtaking gritting vehicles, particularly if you are riding a motorcycle
C. Even if the roads have been gritted
D. all of the above
A. Roads may be slippery and surface conditions can change abruptly
B. When overtaking gritting vehicles, particularly if you are riding a motorcycle
C. Even if the roads have been gritted
D. all of the above