Manual of Traffic Signs
Marker Signs
M4 Series Signs - Special Route


AASHTO Policy on Special Routes (PDF)
M4-1 Alternate (Auxiliary) gif pdf layout MUTCD
M4-1a Alt (Auxiliary) gif pdf layout MUTCD
M4-2 By-Pass (Auxiliary) gif pdf layout MUTCD
M4-3 Business (Auxiliary) gif pdf layout MUTCD
M4-4 Truck (Auxiliary) gif pdf layout MUTCD
M4-5 To (Auxiliary) gif pdf layout MUTCD
M4-6 End (Auxiliary) gif pdf layout MUTCD
M4-7 Temporary (Auxiliary) gif pdf layout MUTCD
M4-7a Temp (Auxiliary) gif pdf layout MUTCD
M4-8 Detour (Auxiliary) gif pdf layout MUTCD
M4-8a End Detour gif pdf layout MUTCD
M4-8b End (Auxiliary)
(for temporary or detour use)
gif pdf layout MUTCD
M4-9(L&R) Detour (Arrow) gif pdf layout MUTCD
M4-9a(L&R) Detour (Pedestrian & Bicycle) gif pdf layout MUTCD
M4-9b(L&R) Detour (Pedestrian) gif pdf layout MUTCD
M4-9c(L&R) Detour (Bicycle) gif pdf layout MUTCD
M4-10(L&R) Detour Arrow gif pdf layout MUTCD
M4-14 Begin (Auxiliary) gif pdf layout MUTCD
M4-15 Toll (Auxiliary) gif pdf layout MUTCD
M4-16 No Cash (Auxiliary) gif pdf layout MUTCD
M4-17 Toll Collector gif pdf layout MUTCD
M4-18 Exact Change gif pdf layout MUTCD
M4-20 Electronic Toll Collection Only (Auxiliary) gif pdf layout MUTCD

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Updated 06 February 2019 (completely revised)
Scripting: Richard C. Moeur

All text and images on this page © Richard C. Moeur. All rights reserved.
Linked sign layout files in PDF format provided courtesy of FHWA's MUTCD website
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