The biggest off road buses for public transport buses crossing beaches, rivers, swamps and snowy mountains the world's largest off-road bus and other off-road vehicles used for international transportation and travel to tourist locations buses and trucks 4x4, 6x6, 8x8 for bus tours such as mercedes benz buses, man buses, Torsus Praetorian, rotel bus, volare 4x4, monster truck bus or terra bus