Guide Signs
Guide signs direct road users through and around work zones, including work-area length and end-of-work-zone signing. Select any sign for compliance context, or view the full charts.
G20-1 Road Work Next XX Miles G20-1Road Work Next XX Miles
Guide SignsG20-2 End Road Work G20-2End Road Work
Guide SignsM4-8 Detour M4-8Detour
Guide SignsM4-9 Detour Arrow M4-9Detour Arrow
Guide SignsM4-9a End Detour M4-9aEnd Detour
Guide SignsM4-9b Pedestrian Detour M4-9bPedestrian Detour
Guide SignsM4-9b(CA) Pedestrian Detour (California) M4-9b(CA)Pedestrian Detour (California)
Guide Signs