The truck was damaged in the collision and police "pink stickered" the vehicle which meant it could not be driven until safe to do so.
Efforts to contact the trucking company for comment were unsuccessful yesterday.
In May 2012 a truck driver was oblivious to two large pine logs falling off a trailer on to State Highway 1. He copped an instant $600 fine for having an insecure load.
The first log, the bigger of the two, fell from the fully laden truck and trailer unit about 150m south of the Portland turn-off. The second smashed on to the road near the Oakleigh Service Station.
Police said if a log had smashed into another vehicle the consequences could have been horrific.
Fortunately, no one was injured.