1Yellow diamond sign showing lane narrowing on one side
Lane ends ahead, prepare to merge
2Yellow diamond sign with a plus symbol
Crossroad ahead
3Yellow diamond sign with divided roadway symbol
Divided highway begins
4Yellow diamond sign with two opposing arrows
Two-way traffic ahead
5Yellow diamond sign with winding arrow
Winding road ahead
6Yellow diamond sign with right-curving arrow
Right turn ahead
7Yellow diamond sign with red octagon symbol
Stop sign ahead
8Yellow diamond sign with upside-down triangle symbol
Yield sign ahead
9Round yellow sign with black X and R R
Railroad crossing ahead
10Yellow diamond sign with car and wavy lines
Slippery road when wet
11Yellow diamond sign with added lane graphic
Added lane ahead
12Yellow diamond sign with traffic light symbol
Traffic signal ahead
13Yellow diamond sign with pedestrian figure
Pedestrian crossing ahead
14Yellow diamond sign with arrow pointing left or right
Directional arrow, curve direction
15Yellow diamond sign with truck tipping graphic
Truck rollover risk, reduce speed
16Yellow diamond sign with merging lanes graphic
Merging traffic ahead
17Yellow diamond sign with T shape
T-intersection ahead
18Red octagon sign with white letters STOP
Come to a full stop
19Red inverted triangle with white border and YIELD
Slow down and yield right-of-way
20Red rectangular sign with WRONG WAY text
You are going against traffic
21Red rectangular sign with DO NOT ENTER
Do not enter this roadway
22White sign with black arrow crossed out turning left
No left turn permitted
23White sign with letter P crossed out
No parking permitted
24White sign with curved arrow crossed out
No U-turn permitted
25White rectangular sign with KEEP RIGHT and arrow
Keep right of obstruction
26White rectangular sign with KEEP LEFT and arrow
Keep left of obstruction
27White rectangular sign with arrows in both directions and left turn
Two-way left turn lane
28White rectangular sign with NO TURN ON RED
No turning on red light
29White rectangular sign with LEFT TURN YIELD ON GREEN
Left turn must yield to oncoming traffic
30White rectangular sign with SPEED LIMIT number
Maximum legal speed under ideal conditions
31White rectangular sign with pedestrian icon and yield text
Turning vehicles must yield to pedestrians
32White rectangular sign with bicycle icon
Bike lane, reserved for bicycles
33White diamond sign with carpool symbol
High-occupancy vehicle lane
34Orange diamond sign with ROAD WORK AHEAD
Construction zone ahead
35Orange diamond sign with FLAGMAN AHEAD
Traffic controlled by worker ahead
36Orange diamond sign with LANE CLOSED
Lane closed ahead
37Orange diamond sign with ONE LANE ROAD AHEAD
Traffic reduced to one lane
38Orange diamond sign with SLOW MOVING VEHICLE symbol
Vehicle ahead traveling 25 mph or less
39Green sign with airplane symbol
Airport nearby
40Green sign with white H
Hospital nearby
41Green sign with tent symbol
Camping area nearby
42Blue sign with wheelchair symbol
Disabled services or parking
43Blue sign with telephone handset
Telephone available
44Blue sign with picnic table
Rest area ahead
45Green sign with EXIT arrow
Freeway exit ahead
46Green sign with bicycle symbol
Designated bike route