Series WS of the Utah MUTCD is for warning signs. The following tables display only the signs specific to the Utah MUTCD; consult MUTCD/W for warning signs in the national standard.
Temporary warning signs
This series includes warning signs for temporary traffic control zones, i.e., construction zones, as well as for incident management areas. Whereas a regulatory sign appears the same inside and outside a construction zone, a temporary warning sign has an orange background instead of the usual yellow, and an incident management warning sign has a fluorescent pink background. Incident management area signs are not to be confused with the emergency management signs of Series EM.
In general, OpenStreetMap only maps long-term closures and construction sites. For routing purposes, short-term construction is more reliably and efficiently tracked in incident management systems along with real-time traffic congestion data. However, if a temporary warning sign happens to be posted on a long-term basis for some reason, you can map it as you would map a permanent warning sign. If you map the temporary traffic sign as a node, use a W code but add colour=orange or pink to the node.
WS3: Advance Traffic Control
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS3-4a.svg
|
WS3-4a |
Work Zone TRAFFIC BACKUPS BE PREPARED TO STOP 1 MILE Sign |
hazard=congestion 1 mile (1.6 km) ahead
|
| File:MUTCD-UT WS3-4b.svg
|
WS3-4b |
Work Zone TRAFFIC BACKUPS BE PREPARED TO STOP Whole MILES Sign |
hazard=congestion X miles ahead
|
| File:MUTCD-UT WS3-5aP.svg
|
WS3-5aP |
TRUCKS OVER 10000 GVW Plaque |
*:hgv:conditional=* @ (weight>10000 lbs)
|
| File:MUTCD-UT WS3-5b.svg
|
WS3-5b |
VARIABLE SPEED ZONE AHEAD Sign |
hazard=maxspeed
maxspeed:variable=yes ahead
|
| File:MUTCD-UT WS3-5c.svg
|
WS3-5c |
VARIABLE SPEED ZONE AHEAD With Route Shield Sign |
hazard=maxspeed
maxspeed:variable=yes on I-80
|
| File:MUTCD-UT WS3-5x.svg
|
WS3-5x |
Truck Speed Reduction Advance Warning Assembly Conventional |
hazard:hgv=maxspeed
maxspeed:hgv:conditional=35 mph @ (weight>10000 lbs) ahead
|
| File:MUTCD-UT WS3-5y.svg
|
WS3-5y |
Truck Speed Reduction Advance Warning Assembly Oversized |
hazard:hgv=maxspeed
maxspeed:hgv:conditional=55 mph @ (weight>10000 lbs) ahead
|
| File:MUTCD-UT WS3-5z.svg
|
WS3-5z |
Truck Speed Reduction Advance Warning Assembly Freeway and Expressway |
hazard:hgv=maxspeed
maxspeed:hgv:conditional=45 mph @ (weight>10000 lbs) ahead
|
WS4: Lanes and Merges
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS4-1aL.svg File:MUTCD-UT WS4-1aR.svg
|
WS4-1a |
Express Lane Merge Sign |
hazard=merge
|
| File:MUTCD-UT WS4-4c.svg
|
WS4-4c |
WATCH FOR ENTERING VEHICLES WHEN FLASHING Sign |
highway=priority at the intersection
highway=stop stop=minor at the stop line of the cross street
flashing_lights=yes on the traffic sign node
|
| File:MUTCD-UT WS4-4dP.svg
|
WS4-4dP |
WATCH FOR ENTERING VEHICLES Plaque |
highway=priority at the intersection
highway=stop stop=minor at the stop line of the cross street
|
| File:MUTCD-UT WS4-4y.svg
|
WS4-4y |
Watch for Entering Vehicles Assembly Freeway |
hazard=dangerous_junction
highway=priority at the intersection
highway=stop stop=minor at the stop line of the cross street
|
| WS4-4z |
Watch for Entering Vehicles Assembly Conventional
|
WS8: Pavement and Roadway Conditions
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS8-13a.svg
|
WS8-13a |
WATCH FOR ICE Fold Down Sign |
hazard=ice |
How to tag folding sign?
|
WS11: Advance Warnings and Crossings
WS13: Advisory Speeds
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS13-2a.svg
|
WS13-2a |
Express Lane Advisory Exit Speed Sign |
maxspeed:advisory=45 mph on the express lane off-ramp
|
WS16: Supplemental
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS16-1aP.svg
|
WS16-1aP |
MOTORISTS GIVE 3 FT Plaque |
?
|
| File:MUTCD-UT WS16-1x.svg
|
WS16-1x |
Motorists Give 3 Ft Bicycle Warning Assembly Single Lane Conventional |
?
|
| WS16-1y |
Motorists Give 3 Ft Bicycle Warning Assembly Oversized
|
| WS16-1z |
Motorists Give 3 Ft Bicycle Warning Assembly Multi-Lane Conventional and Expressway
|
| File:MUTCD-UT WS16-4aP.svg
|
WS16-4aP |
NEXT Multiple or Single Digit Digit Whole MILES Plaque |
distance=* mi on the traffic sign
|
| File:MUTCD-UT WS16-4bP.svg
|
WS16-4bP |
NEXT 1 MILE Plaque |
distance=1 mi on the traffic sign
|
| File:MUTCD-UT WS16-4cP.svg
|
WS16-4cP |
NEXT Fractional MILE Plaque |
distance=0.5 mi on the traffic sign
|
| File:MUTCD-UT WS16-19P.svg
|
WS16-19P |
OPEN RANGE Plaque |
hazard=animal_crossing |
How to clarify that this is an open range?
|
| File:MUTCD-UT WS16-19aP.svg
|
WS16-19aP |
OPEN RANGE NEXT Multiple or Single Whole Miles Plaque |
hazard=animal_crossing for XX miles |
How to clarify that this is an open range?
|
| File:MUTCD-UT WS16-20aP.svg
|
WS16-20aP |
Work Zone Access Identifer Plaque |
highway=construction or landuse=construction name=*
|
WS20: Work Zones
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS20-8a.svg
|
WS20-8a |
STOP-SLOW PADDLE Sign |
?
|
WS26: Watch for Stopped Traffic
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS26-1.svg
|
WS26-1 |
FIRE AHEAD Sign |
N/A |
Avoid mapping temporary events
|
| File:MUTCD-UT WS26-2.svg
|
WS26-2 |
FIRE AHEAD DO NOT REPORT Sign |
N/A |
Avoid mapping temporary events
|
WS27: Emergency Scene Ahead
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS27-1a.svg
|
WS27-1a |
EMERGENCY SCENE AHEAD Sign |
N/A |
Avoid mapping temporary events
|
WS28: Rumble Strips Ahead
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS28-1.svg
|
WS28-1 |
RUMBLE STRIPS AHEAD Sign |
traffic_calming=rumble_strip ahead
|
WS29: Runners on Road
| Sign, plaque, or assembly |
Designation |
Name |
Tags |
Notes
|
| File:MUTCD-UT WS29-1.svg
|
WS29-1 |
RUNNERS ON ROAD with Mileage Sign |
?
|
External links