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
Florida State Road 878 north of the Kendall Drive overpass. Southbound motorists from the Don Shula Expressway wishing to exit to Kendall Drive merge into this carriageway before leaving for SR 94 with those vehicles originating from the Snapper Creek Expressway. There is no direct connection for southbound motorists on SR 874 to head east on SR 878; likewise, westbound motorists on SR 878 cannot head north along SR 874 directly. From here, SR 878 heads predominantly eastwards as a four-lane-wide expressway through residential neighborhoods for the remainder of its length, generally lying north of Kendall Drive. After approximately , the Snapper Creek Expressway