However, a passage wide enough to accommodate the disabled should be maintained with a surface capable of being negotiated in a wheelchair. At intersections, it is preferable to keep all crosswalks open. At signalized intersections, temporary crosswalks should be painted if they are relocated. Temporary signals should include pedestrian phases. Through bicycle movement must also be maintained.
Bicyclists can share a lane over a short distance.
On longer projects, and on busy roadways, a temporary bike lane or wide outside lane may be provided. Bicyclists should not be routed onto sidewalks or onto unpaved shoulders where possible. Bicyclists have a low tolerance for surface grade changes and excessive bumps should be avoided. The placement of advance construction signs should obstruct neither the pedestrian's nor the bicyclist's path. Where this is not possible, placing signs half on the sidewalk and half on the roadway may be the best solution.