Breakover angle or rampover angle is the maximum possible supplementary angle that a vehicle, with at least one forward wheel and one rear wheel, can drive over without the apex of that angle touching
Example of a vehicle at a significant breakover angle.
A level crossing is an intersection where a railway line crosses a road, path, or airport runway, at the same level, as opposed to the crossing using an overpass or tunnel. The term also applies when
Breakover angle
…Loading a vehicle onto a higher surface with a ramp. Going over raised railroad crossings. Going over speed bumps…
Many level crossings, especially those with no barriers such as this one in Wales, are marked by crossed beams (US: crossbucks) to warn road users
A level crossing at Hoylake, Merseyside, England, with a train passing
Level crossing in Senegal (2020)
A level crossing at Hanoi, Vietnam, with crossing lights, electric bells, and half-barrier gates in their open position