_Agenda_Packet_092826 - Laserfiche WebLink

38 • The “first generation” of protected intersections in the US were designed at-grade, but many now are designed with corners raised to sidewalk-level, which may improve user experience for blind users and visibility for all users. Considerations • Protected intersections may also be designed using temporary materials. The design should still include the elements and layout as in the graphic above, with the only difference being that paint and post/rubber materials are used instead of concrete. As with permanent build protected intersections, bikeways and sidewalks crossing a protected intersection should each have their own designated pavement markings. • At major intersections where space is available, protected intersection designs are preferred because they are intuitive and comfortable, provide clear right-of-way assignment, promote predictability of movement, and allow eye contact between motorists, bicyclists, and pedestrians. • Where two-way separated bike lanes are installed on one side of the street, the contra-flow direction of bicycle travel introduces an unexpected movement at the intersection and requires more complex signal operations. • Corner islands allow the bike lane to be physically separated up to the intersection crossing point where potential conflicts with turning motorists can be controlled more easily. They serve an important purpose in protecting the bicyclist from right- turning motor vehicle traffic. • Protected intersections are not restricted to separated bikeways and may also be used with Class II bike lanes. The benefit to pedestrian crossing distance may be reduced when protected intersections are used in conjunction with class II bike lanes, as the crossing distance will still include the bike lanes.