Chapter 16: Driving on Highways

Review 16.1

100

Name one way that explains how knowing the numbering system on route markers helps you to be a safe driver

~Helps with location ~If you are confident with where you are going you can be better focused on driving

200

Which of the following areas require a driver to pay greater attention to the driving task: Parkways or Driving on a Freeway?

~A freeway requires more attention because they have more traffic, billboards, and commercial buildings that could easily become a distraction.

300

What are the differences between interstate, U.S., and state highways?

~State highways mostly have controlled access freeways ~U.S. highways have non-controlled access ~Interstate highways have both controlled and non-controlled access

400

Explain how knowing the difference between a fully controlled access highway and a non-controlled access highway can help make you a low risk driver

~By knowing which type of highway you are approaching you will know the appropriate actions to use in order to stay safe

500

Explain how each type of interchange helps keep traffic moving (Types of interchanges: Cloverleaf, Trumpet, Diamond, and All Directional)

Cloverleaf: enables drivers to proceed in either direction on either highway Trumpet: used where one highway forms a 'T' intersection with a freeway to allow traffic to safely maneuver Diamond:used when a road that crosses a busy highway has little traffic. This helps with safety by providing many alternate lanes to avoid conflict All-Directional:used in complicated intersections with heavy traffic. Traffic is channeled in all directions

Review 16.2

100

Why is it important to look for a hole in traffic?

~You need to find a hole in traffic that is big enough for you to merge into without hitting anyone

200

Describe/List the actions that help you merge smoothly while in the acceleration lane

~Select a gap, check your blind spots and make sure everything is clear, then merge into your selected gap

300

**DAILY DOUBLE TWO PART QUESTION! THE POINTS ARE DOUBLED IF YOU ANSWER BOTH PARTS CORRECTLY!** 1)Why is the correct speed important on an entrance ramp? 2)Describe a situation on an entrance ramp that might prevent you from safely merging

1)Driving more slowly provides time to evaluate zone conditions and to select a gap in the traffic flow to enter 2)No gap available in traffic, line of sight restriction so you cannot see if it is safe, heavy/backed up traffic

400

What problems does an entrance ramp with a line of sight restriction present for drivers?

~It prevents drivers from being able to find a gap to safely merge into

500

Compare your actions when entering a highway that does not have an acceleration lane with a highway that does have one

~When you have an acceleration lane you have more time to find a gap and prepare to merge. Without an acceleration lane forces drivers to make a quicker decision on finding a safe place to merge. This could cause conflicts.

Review 16.3

100

Why is it important to identify reversible lanes?

~If you know you are in a reversible lane then you can know what to expect in order to avoid conflict as you encounter traffic going the opposite direction.

200

Explain how drivers who tailgate put other drivers around them in a high-risk situation

The tailgater could cause rear end collisions to the driver in front of them if they are inattentive and the driver ahead has to make a sudden stop. If a collision occurs, this could injure many drivers around the tailgater.

300

How is using the 3 or more second rule when following a vehicle help you be a low-risk driver?

~It gives you a greater stopping distance and more reaction time if something bad occurs

400

How is using the IPDE Process on interstate highways different from using it on other roadways?

~On interstate highways you have to pay more attention because there is more traffic and distractions. Regular roadways are smaller. They have less distractions (billboards or commercial buildings) and less traffic.

500

***DAILY DOUBLE: POINTS WILL BE DOUBLED IF THE QUESTION IS ANSWERED CORRECTLY*** ~On route markers, what do the even and odd numbers symbolize? With even and odd numbers, where do the routes begin? HINT:THIS CAN BE FOUND IN THE BOOK WORD FOR WORD

Even: run east and west with the lowest numbered routes beginning in the south Odd: run north and south with the lowest numbers beginning on the west coast

Review 16.4

100

Why should you look one half mile ahead before exiting an interstate highway?

~You must look ahead so that you can identify your exit ramp and so that you can prepare to exit (get in the right lane etc.)

200

Why is it important to avoid last-second decisions when exiting an interstate highway?

~You could cause many conflicts and hazards: -may be hit by someone else OR you may hit someone -you may oversteer -you could go off of the road ~~etc.

300

***DAILY DOUBLE: POINTS WILL BE DOUBLED IF THE QUESTION IS ANSWERED CORRECTLY*** ~The word "freeway" can have tolls. The word 'free' in freeway refers to what?

~The word free refers to the fact that traffic can flow freely without traffic lights

400

Explain what to do if your exit lane has an overflow (in other words, what do you do if your exit lane is backed up?)

~Check your rear zone, flash your brake lights, and begin to reduce your speed. If you notice traffic is not slowing, drive past the exit to avoid conflict.

500

Explain how you apply the IPDE Process when you exit an interstate

~Identify guide signs, check front and rear zones to identify potential conflicts that may prevent you from exiting, identify closed and open zones, predict actions of other drivers, decide on the appropriate actions to take and execute them.

Review 16.5

100

Explain why it is dangerous to drive on a highway for extended periods of time without a break

~You could go into an inattentive state known as highway hypnosis. This could also lead to velocitation (you are tricked into thinking you are going slower than you really are so you may speed and become a hazard)

200

Explain why it is important to check your speed at exit ramps

~You want to be sure you are entering and exiting at a safe speed to avoid conflicts

300

Explain how you can reduce the risks drivers face at toll plazas

~You could go to an electronic toll to save time limit hazards. If you are not at an electronic toll, you need to check your rear view mirror frequently to make sure people behind you notice the toll and are stopping.

400

What might happen if a driver fails to notice the beginning symptoms of highway hypnosis?

~The driver becomes a risk to themselves and other drivers ~Fatigue will overwhelm you and you could go off the road or fall asleep ~Velocitation

500

How does a disabled vehicle on the should of the highway pose a risk for other drivers? (list at least one way)

~If they are not visible they may be hit, which could harm you and the people of the disabled vehicle