The document provides guidelines for designing wheelchair accessible ramps, including minimum width, edge protection, handrails, slope, and common layouts. Ramps should be at least 36 inches wide, have handrails on both sides if rising more than 6 inches or extending more than 72 inches, and have a slope no greater than 1:12, though gentler slopes of 1:16 or 1:20 are recommended. Landings are required at the top and bottom that are at least 60 inches long and as wide as the ramp.