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WorksheetsTraffic Control Devices Study Guide
Total questions: 77
Worksheet time: 39mins
What are the three main types of traffic control devices included in the definition?
Traffic signs, Signal lights, Road markings
Speed bumps, Guard rails, Street lamps
Parking meters, Toll booths, Bus stops
Sidewalks, Crosswalks, Bike lanes
What is the purpose of traffic control devices? (List any one purpose)
Provide essential information: location, direction, and route guidance; Inform about laws, hazards, and road conditions; Direct drivers to slow down, stop, merge, or maneuver safely
Increase vehicle speed on highways
Decorate the roadside for aesthetic purposes
Reduce the number of pedestrians on the road
Promote local businesses through advertisements
Which of the following is NOT a communication method used by traffic control devices?
Color, shape, wording, symbols
Placement along the road
Weather conditions
Goal: Ensure safe, predictable traffic flow
Traffic control devices help inform drivers about laws, hazards, and road conditions.
True
False
Fill in the blank: The goal of traffic control devices is to ensure ______, predictable traffic flow.
safe
slow
erratic
dangerous
What are regulatory signs?
Regulatory signs tell drivers what they must or must not do; legally enforceable.
Regulatory signs are used to indicate tourist attractions only.
Regulatory signs are decorative signs with no legal meaning.
Regulatory signs are used only for advertising purposes.
Which of the following is an example of a Regulatory Sign?
STOP
Curve ahead
Exit signs
Hospital/rest area signs
Warning Signs alert drivers to hazards or road changes ahead. What shape and color are they usually?
Red octagon
Yellow/diamond-shaped
White square
Green rectangle
Guide Signs help drivers navigate and find locations. Which of the following is an example of a Guide Sign?
Speed limits
Pedestrian crossing
Exit signs
No U-turn
A STOP sign is a red octagon with white letters. What does it require drivers to do at a crosswalk, stop bar, or roadway edge?
Make a full stop
Slow down and proceed without stopping
Honk and continue driving
Yield only to pedestrians
Violations of STOP signs may result in fines, points, higher insurance, or delayed GDL progression.
True
False
A YIELD sign is a ______ and must yield right-of-way to other vehicles or pedestrians if necessary.
red and white triangle
blue and white square
yellow and black circle
green and white rectangle
A DO NOT ENTER sign is a white square with a red circle/bar. What does it prevent?
Wrong-way driving
Speeding
Parking violations
Pedestrian crossing
Other Regulatory Signs feature a red circle with a slash to indicate what?
Prohibited actions
Mandatory actions
Warning of hazards
Directions to follow
Which of the following is NOT an example of a Regulatory Sign?
No U-turn
Lane use
Hospital/rest area signs
Turning restrictions
What is the speed limit for Urban areas?
The answer is not provided in the image.
30 km/h
80 km/h
100 km/h
What is the speed limit for Alleys?
The answer is not provided in the image.
15 mph
25 mph
35 mph
What is the speed limit for Highways?
The answer is not provided in the image.
60 km/h
80 km/h
100 km/h
What is the speed limit for Beaches?
The answer is not provided in the image.
30 km/h
50 km/h
80 km/h
What is the speed limit for Unpaved country roads?
The answer is not provided in the image.
30 mph
45 mph
60 mph
What is the speed limit for Rural interstates?
The answer is not provided in the image.
55 mph
65 mph
75 mph
What color are Regulatory signs?
White (with black/red letters)
Yellow
Green
Blue
What colors are used for Warning signs?
Yellow or orange (construction), fluorescent yellow-green (schools/pedestrians), fluorescent pink (incident management)
Red and white
Blue and white
Green and white
What colors are used for Guide signs?
Green, Blue, Brown
Red, Yellow, Orange
Black, White, Red
Purple, Pink, Yellow
What is the purpose of warning signs?
Alert to potential hazards
Provide directions to destinations
Indicate speed limits
Show parking availability
What is the shape of warning signs?
Diamond (square rotated)
Circle
Rectangle
Triangle
What does an orange warning sign indicate?
Construction zone
School zone
Hospital zone
No parking zone
What does a fluorescent yellow-green warning sign indicate?
Schools, pedestrians, playgrounds
Railroad crossings
Hospital zones
Construction areas
What does a fluorescent pink warning sign indicate?
Temporary incident management
School zone ahead
No parking zone
Pedestrian crossing
What is the shape and color of a railroad advance warning sign?
Round yellow
Square red
Triangle blue
Rectangle green
What does a white X near tracks indicate?
Crossbuck
Stop Sign
Yield Sign
Speed Limit
What shape and color is the school zone sign?
Fluorescent schoolhouse-shaped sign
Red octagonal sign
Blue circular sign
White rectangular sign
What do chevron signs warn drivers about?
Sharp curves
Pedestrian crossings
Speed bumps
School zones
What color and shape is the sign for a slow-moving vehicle?
Red-orange triangle
Yellow circle
Blue square
Green rectangle
What is the purpose of guide signs?
Provide navigational information
Indicate speed limits
Warn about road hazards
Show traffic signals
Which of the following is NOT a type of guide sign?
Destination & mileage
Route markers
Stop sign
Roadside services (fuel, lodging, medical)
What does a left lane ending sign indicate?
Merge left
Speed up
Turn right
Stop immediately
What does a 'lane added' sign mean?
New lane incoming
Lane ends ahead
No passing zone
Yield to oncoming traffic
What is the difference between a 'slippery when wet' sign and a 'curvy road ahead' sign?
'Slippery when wet' warns about road conditions when wet, while 'curvy road ahead' warns about upcoming curves.
'Slippery when wet' means the road is always slippery, while 'curvy road ahead' means the road is always straight.
'Slippery when wet' warns about animals crossing, while 'curvy road ahead' warns about falling rocks.
'Slippery when wet' and 'curvy road ahead' mean the same thing.
What does a red signal light mean?
May enter if intersection is clear
Right-of-way is expiring; clear intersection
Stop before crosswalk, stop bar, or roadway edge
What is the correct sequence of traffic signal lights?
Red → Green → Yellow → Red
Green → Yellow → Red → Green
Yellow → Red → Green → Yellow
In a horizontal signal head, which color is on the left?
Red
Green
Yellow
Blue
In a vertical signal head, which color is at the top?
Red
Green
Yellow
Blue
What should you do at a flashing red light?
Slow down, proceed with caution
Stop, then proceed when safe
Turn allowed if safe
A solid red arrow means:
Movement prohibited
Proceed with caution
Turn only after stopping
Yield to oncoming traffic
A flashing yellow arrow means:
Turn allowed if safe (yield to oncoming traffic)
Stop and wait for the green arrow
No turns allowed at any time
Proceed straight only
What does a single broken yellow line mean?
Passing allowed only on broken side
Passing allowed both ways if safe
Passing not allowed
What does a broken/solid combo yellow line mean?
Passing allowed both ways if safe
Passing allowed only on broken side
Passing not allowed
What does a double solid line indicate?
No passing both ways
Passing allowed both ways
Passing allowed one way only
Pedestrian crossing
What does a double broken line indicate?
Reversible lanes
No parking zone
Pedestrian crossing
Bus lane only
Which signal in a reversible lane means the lane is closed?
Red X
Green Arrow
Yellow Arrow
Flashing White Light
Which signal in a reversible lane means you should exit the lane safely?
Yellow X
Green Arrow
Red X
Flashing Green
Which signal in a reversible lane means the lane is open?
Green arrow
Red X
Yellow arrow
Flashing red light
Which signal in a reversible lane means left turns only?
Flashing yellow X
Solid red X
Flashing green arrow
Solid yellow X
What type of lane is marked by a center lane with dashed and solid yellow lines and is used by drivers turning left from either direction?
Shared Left-Turn Lane
Passing Lane
Bicycle Lane
HOV Lane
What does a broken white line indicate?
Separate lanes in same direction
No overtaking allowed
End of the road
Pedestrian crossing
What does a solid white line indicate?
Right edge, discourage lane change, guide traffic, mark crosswalks
Indicates a railroad crossing ahead
Marks the center of a two-way road used for left turns only
Signals a pedestrian-only zone
What do triangles ("shark teeth") on the road indicate?
Yield right-of-way
No parking zone
Pedestrian crossing
Speed bump ahead
What do symbols or words like arrows, STOP AHEAD, SCHOOL XING, or 'only' lanes indicate on the road?
They provide guidance or instructions to drivers.
They are used for decoration only.
They indicate the speed limit.
They mark parking spots.
What does a white diamond symbol on the road indicate?
Bicycle lane
HOV lane
Pedestrian crossing
School zone
Which vehicles are allowed in lanes marked for HOV?
Only buses
Only motorcycles
Buses, HOV, motorcycles, hybrids, electric vehicles
Only electric vehicles
HOV signs indicate minimum occupancy, time/day restrictions.
True
False
Fill in the blank: A green lane is for ________.
bicycle
cars
pedestrians
motorcycles
Fill in the blank: A dark red lane is for ________ only.
bus
bicycle
car
motorcycle
Which of the following is NOT a category of messages among road users?
Intention
Warning
Presence
Navigation
Match the category of message with its example:
Intention
I see you, go ahead, stay put
Warning
Danger ahead, stop suddenly, headlights blinding
Presence
I am here, do you see me?
Feedback
Turning, slowing, passing, backing up
Which of the following is NOT an electric signal used for communication among road users?
Turn signals
Brake lights
Headlights
Hazard flashers
STOP signs are red and octagon-shaped.
True
False
What does a flashing yellow light mean?
Stop immediately
Slow down and proceed with caution
Go without stopping
Double solid yellow lines mean:
Passing allowed both ways
Passing prohibited both ways
Only one direction may pass
Which color indicates a school zone warning?
Orange
Yellow
Fluorescent yellow-green
Which of the following lists contains three examples of regulatory signs?
Stop sign, Yield sign, No U-turn sign
Speed bump, Railroad crossing, Hospital sign
School zone, Deer crossing, Slippery road
Detour, Road work ahead, Falling rocks
The purpose of guide signs is:
to provide directional and mileage information to drivers.
to warn drivers of potential hazards ahead.
to indicate traffic laws and regulations.
to alert drivers to construction zones.
Drivers know which lanes are open in reversible lanes by:
observing overhead lane-use control signals
listening to radio traffic reports
following the flow of traffic
using GPS navigation systems
A white diamond on the road indicates:
A warning or regulatory message ahead
A pedestrian crossing
A stop sign
A speed bump
Match the sign shape or color to its type.
Regulatory
Red/white, octagon, rectangle
Warning
Yellow, diamond
Guide
Green/blue, rectangle
Match arrow/line types to their meaning.
broken yellow
Passing allowed
solid yellow
No passing
chevron
Sharp curve warning
shark teeth
Yield line
