In developing a signage master plan, the Wayfinding & Directional Signs are perhaps the most extensive and most critically located of the exterior grounds signs. Wayfinding actually begins beyond the boundaries of the facility and includes any necessary DOT signs on roadways and interstates leading to the grounds or campus, and continues with trailblazer signs that navigate from interstate exits through surrounding neighborhoods bringing visitors to appropriate entryways. Directional signs are then strategically placed to offer pedestrian and vehicular traffic quick help at intersections, through parking areas and around multiple building complexes.