Comment from Grover, Daniel

I would not want more stringent regulations on slope or cross slope. The world is not flat and it is very difficult to make it that way. I use an electric wheelchair and my wheelchair really doesn't care about a grade of 5%. I am only speaking from that perspective. "One provision, for example, specifies that the grade of shared use paths not exceed 5% or, if contained within a street or highway right-of-way, the general grade of adjacent street or highway but includes an exception where constraints imposed by terrain, infrastructure, or other factors make compliance impracticable."