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Warning Signs and Object Markers

Turn	June 2018
W1-1a

Combination Turn + Advisory Speed	June 2018
W1-2

Curve	June 2018
W1-2a

Combination Curve + Advisory Speed	June 2018
W1-3

Reverse Turn	June 2018
W1-4

Reverse Curve	June 2018
W1-4b

Reverse Curve (2 Lanes)	June 2018
W1-4c

Reverse Curve (3 Lanes)	June 2018
W1-5

Winding Road	June 2018
W1-6

Large Arrow	June 2018
W1-7

Two-Direction Large Arrow	June 2018
W1-8

Chevron	June 2018
W1-10

Horizontal Alignment, Intersection - Curve With Minor Road Angle To Outside	June 2018
W1-10a

Horizontal Alignment, Intersection - Curve With Perpendicular Crossroad	June 2018
W1-10b

Horizontal Alignment, Intersection - Curve With Minor Road Straight Departure	June 2018
W1-10c

Horizontal Alignment, Intersection - Curve With Minor Road Tangent Arrival	June 2018
W1-10d

Horizontal Alignment, Intersection - Reverse Curve - Angle To Top	June 2018
W1-10e

Horizontal Alignment, Intersection - Reverse Curve With Crossroad In Middle	June 2018
W1-11

180 Degree (Hairpin) Curve	June 2018
W1-13

Truck Rollover	June 2018
W1-15

270 Degree Loop	June 2018
W2-1

Cross Road	June 2018
W2-2

Side Road	June 2018
W2-3

Side Road (Angle)	June 2018
W2-4

T Intersection	June 2018
W2-5

Y Intersection	June 2018
W2-6

Roundabout	June 2018
W2-7

Offset Side Road	June 2018
W2-8

Double Side Road	June 2018
W3-1

Stop Ahead	June 2018
W3-2

Yield Ahead	June 2018
W3-3

Signal Ahead	June 2018
W3-4

Be Prepared To Stop	June 2018
W3-5

Reduced Speed Limit Ahead	June 2018
W3-5aAZ

Speed Reduced Ahead	June 2018
W3-7

Ramp Meter Ahead	June 2018
W3-8

Ramp Metered When Flashing	June 2018
W3-101

Emergency Scene Ahead	June 2018
W3-102

Photo Enforcement Zone	June 2018
W3-103

Photo Enforcement Ahead	June 2018
W3-104

Check Point Ahead	June 2018
W3-104a

Sobriety Check Point Ahead	June 2018
W4-1

Merge	June 2018
W4-2

Lane Ends	June 2018
W4-3

Added Lane	June 2018
W4-4P

Cross Traffic Does Not Stop	June 2018
W4-4aP

Traffic From (Side) Does Not Stop	June 2018
W4-4bP

Oncoming Traffic Does Not Stop	June 2018
W4-5

Entering Roadway Merge	June 2018
W4-5P

No Merge Area	June 2018
W4-6

Entering Roadway Added Lane	June 2018
W4-101

Regional Alert Ice May Be Present On Roadway	June 2018
W5-1

Road Narrows	June 2018
W5-2

Narrow Bridge	June 2018
W5-3

One Lane Bridge	June 2018
W5-4

Ramp Narrows	June 2018
W5-4a

Path Narrows	June 2018
W5-101

One Lane Tunnel	June 2018
W5-102P

Sound Horn	June 2018
W6-1

Divided Highway Ahead	June 2018
W6-2

Divided Highway Ends	June 2018
W6-3

Two Way Traffic	June 2018
W6-4

Opposing Traffic Lane Divider	June 2018
W7-1

Hill	June 2018
W7-1a

Hill (With % Grade)	June 2018
W7-2P

Use Low Gear	June 2018
W7-2bP

Trucks Use Lower Gear	June 2018
W7-3P

00% Grade	June 2018
W7-3bP

00% Grade 00 Miles	June 2018
W7-4

Runaway Truck Ramp (Distance)	June 2019
W7-4b

Runaway Truck Ramp (Arrow)	June 2020
W7-5

Hill (Bicycle)	June 2021
W7-6

Hill Blocks View	June 2022
W7-101

Trucks - Vehicles Pulling Trailers Use Lower Gears	June 2023
W7-102

Trucks - Vehicles with Trailers Use Brake Check Area (Distance)	June 2024
W7-103

Curves Mountain Grades	June 2025
W8-1

Bump	June 2026
W8-2

Dip	June 2027
W8-3

Pavement Ends	June 2028
W8-4

Soft Shoulder	June 2029
W8-5

Slippery When Wet	June 2030
W8-6

Truck Crossing	June 2031
W8-7

Loose Gravel	June 2032
W8-8

Rough Road	June 2033
W8-9

Low Shoulder	June 2034
W8-10

Slippery When Wet (Bicycle)	June 2035
W8-11

Uneven Lanes	June 2036
W8-12

No Center Line	June 2037
W8-13

Bridge Ices Before Road	June 2038
W8-14AZ

Watch For Rocks	June 2039
W8-15

Grooved Pavement	June 2040
W8-15P

Motorcycle	June 2041
W8-16

Metal Bridge Deck	June 2042
W8-17

Shoulder Drop-Off	June 2043
W8-17P

Shoulder Drop-Off	June 2044
W8-18aAZ

Flash Flood Area	June 2045
W8-18bAZ

Road Flooded	June 2046
W8-19

Flood Gauge	June 2047
W8-21

Gusty Winds Area	June 2048
W8-22

Fog Area	June 2049
W8-23

No Shoulder	June 2050
W8-24

Steel Plate Ahead	June 2051
W8-25

Shoulder Ends	June 2052
W8-101

Watch For Ice	June 2053
W8-102

Watch For Water On Road	June 2054
W8-103

Do Not Enter When Flooded	June 2055
W8-104

Blowing Dust Area	June 2056
W8-105

Prescribed Burn Watch For Smoke	June 2057
W8-106

Bridge Out	June 2058
W8-107

Wet Paint	June 2059
W8-108

Cattle Guard	June 2060
W8-109

Chains or 4 Wheel Drive Recommended	June 2061
W9-1

(Left, Right) Lane Ends	June 2062
W9-2

Lane Ends Merge (Left, Right)	June 2063
W9-3

Center Lane Closed Ahead	June 2064
W9-7aAZ

Right Lane Exit Only	June 2065
W9-7bAZ

Right 2 Lanes Exit Only	June 2066
W9-101

Thru Traffic Move (Left, Right)	June 2067
W10-1

Railroad Advance Warning	June 2068
W10-2

Railroad Advance Warning - Cross Road	June 2069
W10-3

Railroad Advance Warning - Side Road	June 2070
W10-4

Railroad Advance Warning - T Intersection	June 2071
W10-5

Railroad Low Ground Clearance	June 2072
W10-5P

Low Ground Clearance (plaque)	June 2073
W10-7

Light Rail (Activated Blank-Out)	June 2074
W10-8

Trains May Exceed 80 MPH	June 2075
W10-9

No Train Horn	June 2076
W10-9P

No Train Horn (plaque)	June 2077
W10-11

Railroad Storage Space	June 2078
W10-11a

XXX Feet Between Tracks And Highway	June 2079
W10-11b

XXX Feet Between Highway And Tracks Behind You	June 2080
W10-12

Skewed Crossing	June 2081
W10-13P

No Gates Or Lights	June 2082
W10-14P

Next Crossing	June 2083
W10-14aP

Use Next Crossing	June 2084
W10-15P

Rough Crossing	June 2085
W11-1

Bicycle	June 2086
W11-2

Pedestrian	June 2087
W11-2aAZ

Crosswalk	June 2088
W11-3

Deer	June 2089
W11-4

Cattle	June 2090
W11-5

Farm Machinery	June 2091
W11-5a

Farm Machinery (Alternate)	June 2092
W11-6

Snowmobile	June 2093
W11-7

Equestrian	June 2094
W11-8

Emergency Vehicle	June 2095
W11-9

Handicapped	June 2096
W11-10

Truck	June 2097
W11-11

Golf Cart	June 2098
W11-12P

Emergency Signal Ahead	June 2099
W11-14

Horse & Buggy	June 2100
W11-15

Trail Crossing	June 2101
W11-15P

Trail Crossing (Plaque)	June 2102
W11-15a

Trail Crossing	June 2103
W11-16

Bear	June 2104
W11-17

Sheep	June 2105
W11-18

Bighorn Sheep	June 2106
W11-19

Donkey	June 2107
W11-20

Elk	June 2108
W11-22

Wild Horse	June 2109
W11-101

Watch For Animals	June 2110
W11-102

Business Area	June 2111
W11-103

Poisonous Snakes And Insects Inhabit The Area	June 2112
W11-104P

Pedestrian Activated Beacon	June 2113
W12-1

Double Arrow	June 2114
W12-2

Low Clearance (With Arrows)	June 2115
W12-2a

Low Clearance	June 2116
W12-101

Double Arrow Thru Traffic	June 2117
W13-1P

Advisory Speed	June 2118
W13-2

Exit Advisory Speed	June 2119
W13-3

Ramp Advisory Speed	June 2120
W13-4P

On Ramp	June 2121
W13-6

Combination Horizontal Alignment, Exit Advisory Speed (270 Degree Arrow)	June 2122
W13-6a

Combination Horizontal Alignment, Exit Advisory Speed (180 Degree Arrow)	June 2123
W13-7

Combination Horizontal Alignment, Ramp Advisory Speed (270 Degree Arrow)	June 2124
W13-7a

Combination Horizontal Alignment, Ramp Advisory Speed (180 Degree Arrow)	June 2125
W14-1

Dead End	June 2126
W14-1a

Dead End (For Use With Street Name Sign)	June 2127
W14-2

No Outlet	June 2128
W14-2a

No Outlet (For Use With Street Name Sign)	June 2129
W14-3

No Passing Zone	June 2130
W15-1

Playground	June 2131
W16-1P

Share The Road	June 2132
W16-5P

Supplemental Arrow	June 2133
W16-6P

Supplemental Arrow (Advance)	June 2134
W16-7P

Downward Diagonal Arrow	June 2135
W16-8P

Advance Street Name (1 Line)	June 2136
W16-8aP

Advance Street Name (2 Lines)	June 2137
W16-9P

Ahead	June 2138
W16-10P

Photo Enforced	June 2139
W16-10aP

Photo Enforced	June 2140
W16-11P

HOV	June 2141
W16-12P

Traffic Circle	June 2142
W16-13P

When Flashing	June 2143
W16-15P

New	June 2144
W16-17P

Roundabout	June 2145
W16-101P

XXX Feet Ahead	June 2146
W16-102P

X Miles Ahead	June 2147
W16-103P

Next XXX Feet	June 2148
W16-104P

Next X Miles	June 2149
W16-104aP

Next XXX Miles	June 2150
W17-1

Speed Hump	June 2151
W19-1

Freeway Ends XX Miles	June 2152
W19-2

Expressway Ends XX Miles	June 2153
W19-3

Freeway Ends	June 2154
W19-4

Expressway Ends	June 2155
W19-5

All Traffic Must Exit	June 2156
W19-5P

All Traffic Must Exit (plaque)	June 2157
W19-5a

All Traffic Must Exit (Distance)	June 2158
W20-1

Road Work (Distance)	June 2159
W20-2

Detour (Distance)	June 2160
W20-3

Road Closed (Distance)	June 2161
W20-4

One Lane Road (Distance)	June 2162
W20-5

(Left, Right, Center) Lane Closed (Distance)	June 2163
W20-5a

2 (Left, Right) Lanes Closed (Distance)	June 2164
W20-7

Flagger	June 2165
W20-7a

Flagger	June 2166
W20-8

Slow (On Stop, Slow Paddle)	June 2167
W20-101

Traffic Control Change	June 2168
W20-102

Advance Closure Warning	June 2169
W20-103

Ramp Closed (Distance)	June 2170
W20-104

Street Closed (Distance)	June 2171
W20-105

Lane Closed	June 2172
W21-1

Workers	June 2173
W21-1a

Workers	June 2174
W21-2

Fresh Oil	June 2175
W21-3

Road Machinery Ahead	June 2176
W21-4

Slow Moving Vehicle	June 2177
W21-5

Shoulder Work	June 2178
W21-5a

(Left, Right) Shoulder Closed	June 2179
W21-5b

Shoulder Closed (Distance)	June 2180
W21-5c

Shoulder Work (Distance)	June 2181
W21-7

Utility Work Ahead	June 2182
W21-8

Mowing Ahead	June 2183
W21-101

Survey Work (Distance)	June 2184
W21-102

End Survey Work	June 2185
W22-1

Blasting Zone (Distance)	June 2186
W22-2

Turn Off 2-Way Radio And Cell Phone	June 2187
W22-3

End Blasting Zone	June 2188
W23-1AZ

Slow Traffic Ahead (Diamond)	June 2189
W23-2

New Traffic Pattern Ahead	June 2190
W24-1

Double Reverse Curve (1 Lane)	June 2191
W24-1a

Double Reverse Curve (2 Lanes)	June 2192
W24-1b

Double Reverse Curve (3 Lanes)	June 2193
W24-1cP

All Lanes	June 2194
OM1-2

Type 1 Object Marker (yellow on black)	June 2195
OM1-3

Type 1 Object Marker (all yellow)	June 2196
OM2-1

Type 2 Object Marker (yellow on white - horizontal or vertical)	June 2197
OM2-2

Type 2 Object Marker (all yellow - horizontal or vertical)	June 2198
OM2-2a

Type 2 Object Marker (all yellow (24 x 6) - horizontal or vertical)	June 2199
OM3

Type 3 Object Marker (12 x 36)	June 2200
OM3-a

Type 3 Object Marker (24 x 96)	June 2201
OM4-2

Type 4 Object Marker (red on black)	June 2202
OM4-3

Type 4 Object Marker (all red)	June 2203
OM101-1

Guardrail End Treatment Object Marker	June 2204
OM101-2

Attenuator End Treatment Object Marker

June 2205

Last Modified on Dec 20, 2024