Road Sign Library

All You Need to Know About Traffic Signs in the US

For drivers, especially those novice ones, road signs are one of the most important things which need close attention while driving. Every road sign has a specific color associated with it. Red signs indicate that you must stop or yield and yellow signs are general warning signs to notify drivers of potential hazards. Green signs are used to give directions and blue signs have a similar function. Brown signs can guide you to recreation or cultural interest sites and orange signs are posted in roadway work zones for warning. Refer to the Manual on Uniform Traffic Control Devices (MUTCD) for more detailed information about road signs.

  • Stop Sign

    Stop signs are designed to notify drivers that they must come to a complete stop. Learn more about stop sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Octagon
  • Yield Sign

    A yield or give way sign indicates that merging drivers must prepare to stop if necessary. Learn more about yield sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Triangle
  • Do Not Enter Sign

    Do not enter signs prohibits drivers from entering a one-way roadway where traffic is moving in the opposite direction. Learn more about do not enter sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Square
  • Wrong Way Sign

    The wrong way sign means that you are driving into oncoming traffic or you are entering into a restricted area. Learn more about wrong way sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Rectangle
  • No U-turn Sign

    No U-turn signs are placed at intersections to notify drivers that it is illegal to make a U-turn. Learn more about no U-turn sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Square
  • No Left Turn Sign

    No left turn signs prohibit left turns and is meant to help prevent accidents. Learn more about no left turn sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Square
  • Winding Road Sign

    Winding road sign indicates a road which has 2 or more curves and warns drivers of the potentially hazardous area. Learn more about winding road sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Railroad Crossing Sign

    Railroad crossing signs alert drivers that there are railroad tracks ahead. Learn more about railroad crossing sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Circle
  • Pedestrian Crossing Sign

    Pedestrian crossing signs notify drivers of areas with a lot of pedestrian activities. Learn more about pedestrian crossing sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Narrow Bridge Sign

    Narrow bridge sign alerts drivers that an upcoming bridge may be too narrow to meet or pass a truck. Learn more about narrow bridge sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Road Narrows Sign

    Road narrows signs warn you that the road ahead will not be as wide as the road you are currently traveling on. Learn more about road narrows sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Divided Highway Sign

    A divided highway sign alerts drivers and other road users that the road ahead is divided by an obstacle. Learn more about divided highway sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Slippery Road Sign

    Slippery road signs mean that the road is in slippery conditions and drivers need to be careful. Learn more about slippery road sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Two Way Traffic Sign

    Two-way traffic signs are used to indicate that a driver is entering a two-way roadway. Learn more about two-way traffic sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Side Road Sign  

    Side road signs show that there will be a side road entering the highway, in most cases from the right. Learn more about side road sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Merge Sign

    Merge signs show that the traffic may be merging into your lane from another roadway. Learn more about merge sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Dip Sign

    Dip signs indicate that there is a dip or low place in the road and drivers should slow down. Learn more about dip sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Deer Crossing Sign

    Deer crossing signs are placed in areas with a high likelihood of deers crossing the road. Learn more about deer crossing sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • Dead End Sign

    Dead end signs notify drivers that the path they are on ends in a dead end or cul-de-sac. Learn more about dead end sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Diamond
  • No Passing Zone Sign

    No passing zone sign marks the beginning of a no passing zone. Learn more about no passing zone sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Pennant
  • School Crossing Sign

    School crossing signs notify drivers that they are approaching a school area and children may cross the roadway. Learn more about school crossing sign, such as category, color, shape and location.

    • Category:Warning
    • Color:
    • Shape:Pentagon
  • Guide Sign

    The guide sign is a directional sign which provides mileage and directional information to specific destinations. Learn more about guide sign, such as category, color, shape and location.

    • Category:Directional
    • Color:
    • Shape:Rectangle and sometimes other shapes
  • Interstate Sign

    Interstate signs give information about the route number of the highway and the direction. Learn more about interstate sign, such as category, color, shape and location.

    • Category:Directional
    • Color:
    • Shape:Shield
  • Rest Area Sign

    The rest area sign indicates how far the rest area is from where you are. Learn more about rest area sign, such as category, color, shape and location.

    • Category:Directional
    • Color:
    • Shape:Rectangle
  • Do Not Pass Sign

    The do not pass sign tells drivers where passing is not permitted and warns that there is an unsafe stretch of road in front of them. Learn more about do not pass sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Rectangle
  • Crossbuck Sign

    Crossbuck signs indicate that there is a railroad crossing. Learn more about crossbuck sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Diagonal cross
  • Keep Right Sign

    Keep right signs indicate that there is a roadway feature or obstruction and drivers must pass on the right side of it. Learn more about keep rignt sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Rectangle
  • Speed Limit Sign

    Speed limit signs communicate a legal maximum or minimum speed at which vehicles can travel. Learn more about speed limit sign, such as category, color, shape and location.

    • Category:Regulatory
    • Color:
    • Shape:Rectangle