Design of roadways to accommodate transit vehicles can include traditional mixed traffic and curbside/shoulder bus stops, mixed traffic with protected areas for passenger loading/unloading, mixed traffic with priority to transit vehicles, dedicated at-grade guideways within the roadway section, and dedicated atgrade and elevated guideways using an independent corridor. A transit corridor may even contain a mix of these modes within the same corridor depending on the available ROW and cost/benefit analysis of the transit service.