BRAKING ARRANGEMENT FOR A VEHICLE

A braking arrangement for a vehicle includes a source of pressurized air, a first wheel with a first pneumatic brake arrangement including a first brake, the first brake being arranged to be engaged when connected to the source of pressurized air and disengaged when disconnected from the source of pressurized air, a second wheel with a second pneumatic brake arrangement including a second brake, the second brake being arranged to be engaged when connected to the source of pressurized air and disengaged when disconnected from the source of pressurized air, and a proportional valve between the source of pressurized air and the first brake, opening of the proportional valve being proportional to pressure in a line between the source of pressurized air and the proportional valve. The first pneumatic brake arrangement and the second pneumatic brake arrangement function differently.