H-drive H-drive An H-drive drivetrain is a system used for heavy off-road vehicles with 6×6 or 8×8 drive to supply power to each wheel station. H-drives do not use axles but rather individual wheel stations, usually carried on a punt chassis. A single differential splits the drive into separate left and right drive shafts, which each run fore and aft inside the bottom corners of the chassis. At each wheel station a bevel box drives the half shaft out to the wheel. H-drive is not commonly used for 4 wheel vehicles, as it is relatively complicated for small vehicles. It has
Great Ocean Road is susceptible to erosion. The road travels via Anglesea, Lorne, Apollo Bay, and Port Campbell, the latter being notable for its natural limestone and sandstone rock formations including Loch Ard Gorge, The Grotto, London Arch (formerly London Bridge) and The Twelve Apostles. At the stretch of the Great Ocean Road nearer to Geelong, the road meanders along the coast, with tall, almost-vertical cliffs on the other side of it. Road signs put up along the road warn motorists of possible rockfalls, which have occurred before. The city of Geelong, close to Torquay, experiences great benefit from Australian and international visitors