When I worked with Bellfree Contractors we repaired a badly damaged/eroded switchback with a small crib and several stone waterbars rather than grade reversals as we were limited in reroutes, and there is heavy horse traffic here.
When I worked with Bellfree Contractors we repaired a badly damaged/eroded switchback with a small crib and several stone waterbars rather than grade reversals as we were limited in reroutes, and there is heavy horse traffic here.