It may not always be possible to ensure a desirable or comfortable route for pedestrians and bicyclists, but their access should not be denied. Some roadways and bridges are the only link between neighborhoods, and their severance cuts off residents dependent on walking or bicycling. The following recommendations should be incorporated into project construction plans. Workers who routinely perform maintenance and construction operations should also be aware of these considerations. On low-volume roads, or through short construction zones, standard traffic control practices are usually adequate.
Bicyclists can ride through without impeding traffic.
Their needs can be met by maintaining a paved surface and removing temporary signs, debris and other obstructions from the edge of the roadway after each day's work. On high-volume roads or through long construction zones, enough paved roadway width should be provided for motor vehicles to safely pass bicyclists. Flaggers and pilot cars should take into account the cyclists' lower speed. When cyclists are coming through, radio messages can be relayed to other flaggers. On highways with very high traffic volumes and speeds, and where construction will restrict available width for a long time, it may be advisable to provide a detour route for cyclists where possible.