Underneath Ramps

3D Animation Model to Show How DMASV Works with Underneath Ramps

  • One DMASV, running on a highway, is entering the rail freeway through an underneath ramp, while two DMASV’s are running along the main tracks
  • When approaching the entrance ramp, the entering DMASV needs to retrieve its adjustable rail wheels so that it can go through the entrance structure to get on the main rial track, while the two DMASV’s on the main track must be in expanding state so that they can go through the underneath ramp structures.
  • At the underneath exit ramp, the leaving DMASV needs to retrieve its adjustable rail wheels so that these wheels can run along the exit ramp rails to take the vehicle off the rail freeway onto the regular roads, while the staying DMASV’s must keep their expanding state to get through the underneath ramp structures.