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
Test Drive: Off-Road Test Drive: Off-Road Test Drive Off-Road is a racing video game developed by Elite Systems and published Accolade for Microsoft Windows and PlayStation. There are two different play modes: Class Racing, in which only vehicles of one type race, and Unlimited, in which all types of vehicles compete. "Test Drive: Off-Road" received mixed reviews. Aggregating review website GameRankings gave the PlayStation version 61.67% and the PC version 60.50%. Kraig Kujawa of "Electronic Gaming Monthly" praised the use of real vehicles and complexity of the tracks, while criticizing the small selection of vehicles. His co-reviewer Dean Hager said the game has