This ramp has saved us a lot of time and it is used primarily during calving season, once over both of them you are in the calving area where the cows are to check during the night. It makes it nice and a lot easier to get up at three in the morning in -30 degree Celsius weather not having to get off and open gates.
It is very convenient and safe to use, we built the rail on the sides so that the we can't drive the quad over the edge. It has been used a countless number of times and has saved a lot of time.
If you have any questions or comments please ask or for more information on how it was built you can go to http://www.lilybrookherefords.com/QuadRamp.htm.