traffic control devices, traffic laws, signs, signals and markings
TRANSCRIPT
Traffic Control Devices, Traffic Laws, Signs,
Signals and Markings
Know the Road Signs
• Confusion can be dangerous!
Signs, Signals, and Markings
Sign ShapesStop Sign
Octagon
Yield Sign
Triangle
No Passing
Pennant
Regulatory/Prohibitive
Rectangle
Circle
RR Crossing Warning
Diamond
Warning
House
School Zone/Crossing
Sign ColorsRed/White
Prohibitive,Forbidden
Black/White
Regulatory
Yellow/Black
GeneralWarning
Fluorescent Yellow-Green
Non-Motorist User Warning
Brown/White
RecreationScenic
Blue/White
GuideService
Green/White
GuideDirections
Orange/Black
Construction Maintenance
Prohibitive & Regulatory Signs
Supplemental Signs May Accompany Warning Signs
• A merge sign warns drivers on the freeway and those merging onto the freeway. Both should adjust speed and position to maintain safe flow.•Most commonly seen is a curve
sign with a recommended speed for the curve
Temporary Control (Construction)
In Kentucky fines are doubled in construction zones
Service &
RecreationSigns
Non-motorized User2003 Manual of Uniform Traffic Control Devices Before
2003
Traffic Signals
Signal Combinations
Flashing lights
Know when you can
go!
Traffic Signals
Pavement Markings(1)Two lane rural
Shared Left Turn onlyONE Way
TWO Way
Multi-lane
Multi-lane
Understand how they work!
Left Turn Only
Passing
No Passing
Pavement Markings 2
Stop Bars
Yellow
ExtensionWhite
Extension Lane Use
Arrows
Traffic Regulations
Right of Way rules are designed to determine who should go first when two road users want to occupy the same space at the same time.
The basic idea is - YOU SHOULD ALWAYS YIELD THE RIGHT OF WAY TO AVOID A COLLISION.
Where to Stop
Stop Sign
Stop Bar
Crosswalk
Unmarked Intersection
Entering Roadway From Private Property
Drivers entering a roadway from private property must stop before entering roadway
The 4 Way Stop
1. The vehicle that stops first should go first.
2.If two or more vehicle stop simultaneously the vehicle on the left should yield to the vehicle on the right.
Do Not Block Intersection
Drivers must not enter an intersection, or crosswalk, until they can cross and clear the intersection, or crosswalk safely.
Yield to Vehicle in Intersection
Drivers must yield to road users already in the intersection
Yield to Pedestrians in Intersection
Drivers must yield to pedestrians.
Special care must be given to visually or physically impaired. Children, and the elderly.
Left Turn and Right of Way
Drivers turning left must yield to:
• on coming traffic
•traffic turning right
•cross traffic
Railroad Crossings
Drivers must stop when facing a railroad crossing with the lights flashing, cross gates are down, or when a train is approaching.
School BusDrivers must stop in both directions when a school bus is stop with its red lights flashing and cross arm extended.
If median or physical divider is present a stop is not required.
Yield Sign
Drivers facing a yield sign must let traffic on the crossroad go first.
Emergency VehiclesDrivers must yield to the right for emergency vehicles with sirens or emergency lights activated.
Do not stop in the middle of an intersection.
Do not cross left of center unless specifically directed by officer.
U-TurnsProhibited within 500 feet of hillcrest.
Prohibited within 500 feet of curve.
Prohibited in Central Business District (Louisville).
Prohibited by sign.
Prohibited when the turn would interfere with traffic in either direction, or turn can not be made in a continuous move.
Speed LimitsThe posted speed of a road is the maximum speed allowed under optimum conditions.
The basic speed law requires that a driver operate at a speed that is reasonable and prudent for the existing conditions.
Visibility, traction, and traffic conditions often require operating at less than the posted speed
Other Legal Requirements
• Vehicles Proceeding in the Opposite Direction Yield at Least Half of Roadway
• Is Passing on the Right Permitted?• Limitations on Overtaking on the Left• Operation of Vehicles on Approach of
Funeral or Other Processions• Use of Ear Plugs While Driving
If Stopped by Police• Stop in a safe location• Stay Calm• Remain in the car/ keep hands visible• Produce documents requested• Be courteous; do not insult/ touch officer• Do not argue, become emotional, make excuses• Never offer the officer anything not requested
Lane Ends