Wreckfest: Physics has had Enough

There's this mod on the workshop called 'School Bus League'. As the name suggests, it allows you to take up to 24 buses onto a single track, and race them all together (often with hilarity ensuing).
I took them to a track called 'Elevated Eight' The first lap went smoothly (As far as Wreckfest races go). The second lap, with everyone now up to speed, saw the ramp in the middle prove troublesome to the buses, and physics just flat-out gave up. Bus after bus goes for incredible stunts, and one even ends up getting stuck in the catch fence (that would be me).