Driving Test Practice

Warning and work zone signs in Ohio

The Ohio Driver Manual shows or names everything on this page: 26 in all, on pages 11–12, 29–30, 38–39.

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Warning signs

  • ROUNDABOUT AHEAD

    ROUNDABOUT AHEAD

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • REVERSE CURVE (FIRST CURVE RIGHT)

    REVERSE CURVE (FIRST CURVE RIGHT)

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • STEEP DOWNGRADE

    STEEP DOWNGRADE

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • T INTERSECTION AHEAD

    T INTERSECTION AHEAD

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • TWO-WAY TRAFFIC

    TWO-WAY TRAFFIC

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • ONE LANE BRIDGE

    ONE LANE BRIDGE

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • NO PASSING ZONE

    NO PASSING ZONE

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • BICYCLE CROSSING

    BICYCLE CROSSING

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • LIMITED CLEARANCE 12'-6"

    LIMITED CLEARANCE 12'-6"

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • Y INTERSECTION (ROAD BRANCHES)

    Y INTERSECTION (ROAD BRANCHES)

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • SHARP RIGHT TURN

    SHARP RIGHT TURN

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • PEDESTRIAN CROSSING AHEAD

    PEDESTRIAN CROSSING AHEAD

    Warning Signs tell a driver of possible danger that might be ahead. The signs are usually yellow with black lettering or symbols and are diamond shaped.

    Manual page 11

  • WINDING ROAD

    WINDING ROAD

    Curves — Before entering a curve, reduce speed to a safe speed that allows you to apply slight and constant acceleration through the curve. Reduce speed more when traction is poor, when following other vehicles, and when you cannot see the end of the curve.

    Manual page 30

  • SLIPPERY WHEN WET

    SLIPPERY WHEN WET

    Slippery Roads — Reduce speed at the first sign of rain, snow, sleet, or ice. When the roadway is slippery, your tires do not grip as well.

    Manual page 30

  • WATCH FOR WATER ON ROAD

    WATCH FOR WATER ON ROAD

    Flooded Roadways — Do not drive through large bodies of standing water on a road. If you see a flooded roadway, find another route to get to your destination.

    Manual page 30

  • ROADWAY SUBJECT TO FLOODING

    ROADWAY SUBJECT TO FLOODING

    Flooded Roadways — Do not drive through large bodies of standing water on a road. If you see a flooded roadway, find another route to get to your destination.

    Manual page 30

  • HIGH WATER

    HIGH WATER

    Flooded Roadways — Do not drive through large bodies of standing water on a road. If you see a flooded roadway, find another route to get to your destination.

    Manual page 30

  • FARM TRACTOR CROSSING

    FARM TRACTOR CROSSING

    Farm Machinery — Watch for tractors, combines, and other farm equipment moving across the road and traveling on state highways in rural areas. Pass with caution and remember that the operator of the farm machinery cannot hear approaching vehicles.

    Manual page 38

  • HORSE AND RIDER

    HORSE AND RIDER

    Warning signs will be posted in areas where you are likely to find animal-drawn vehicles and horseback riders, so be alert.

    Manual page 38

  • HORSE-DRAWN VEHICLE USING ROADWAY AHEAD

    HORSE-DRAWN VEHICLE USING ROADWAY AHEAD

    Warning signs will be posted in areas where you are likely to find animal-drawn vehicles and horseback riders, so be alert.

    Manual page 38

  • SHOULDER DROP-OFF

    SHOULDER DROP-OFF

    Uneven surface drop-offs can cause serious crashes. If your vehicle leaves the paved road surface, let off the accelerator, slow down gradually, and when safe to do so, return to the pavement.

    Manual page 39

Work zone signs

  • WORKER DIGGING (WORKERS AHEAD)

    WORKER DIGGING (WORKERS AHEAD)

    Work Zone Signs: These signs generally have a distinctive orange background. Nearing a construction zone, be alert, reduce speed, follow the directions of the signs, and watch for workers and equipment on the roadway/highway.

    Manual page 12

  • FLAGGER AHEAD

    FLAGGER AHEAD

    Work Zone Signs: These signs generally have a distinctive orange background. Nearing a construction zone, be alert, reduce speed, follow the directions of the signs, and watch for workers and equipment on the roadway/highway.

    Manual page 12

  • ROAD WORK AHEAD

    ROAD WORK AHEAD

    Work Zone Signs: These signs generally have a distinctive orange background. Nearing a construction zone, be alert, reduce speed, follow the directions of the signs, and watch for workers and equipment on the roadway/highway.

    Manual page 12

  • END ROAD WORK

    END ROAD WORK

    Work Zone signs have an orange background and black letters or symbols. Always reduce your speed in a Work Zone, even if there are no workers.

    Manual page 29

  • CHANNELIZING DRUMS

    CHANNELIZING DRUMS

    Barriers, such as drums and cones, keep traffic from entering closed roads or other areas where it is dangerous to drive.

    Manual page 12