1. lesson 18.3 LONG-DISTANCE TRAVEL
To ensure a safe and problem- free trip, you must know how to plan and be familiar with different trip-planning resources.
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2. Explain how a GPS receiver can help you find your destination.
OBJECTIVE

3. Electronic Resources Global Positioning System (GPS)
A Global Positioning System is a network of mapping and navigation satellites orbiting Earth. The satellites transmit radio signals that can be received by GPS receivers.
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4. The Global Positioning System can calculate your exact position anywhere on Earth.
The GPS receiver can also map out a route to a destination.
You can receive real-time directions, with a map and your current location visible on the screen.

5. Internet
A number of Web sites are available to help you plan a long trip.

6. Explain how to use the index and legend on a map.
OBJECTIVE

7. Print Resources Print resources include maps guidebooks
telephone directories
You can find resources for planning a trip at
auto clubs
state tourism offices
bookstores

8. Maps
Maps include a legend that explains the markings and symbols used on the map.
Maps also include an index, an alphabetical list of cities or roads with alphanumeric coordinates used for finding the city or road on the map.
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9. Using the Index
A map has numbers at the top and at the bottom, and letters along the sides. Find the point at which a letter and number meet to see the location of that site on the map.
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10. Calculating Distances
Maps include mileage markers, which give mileage between towns, junctions, or interchanges.
The number between any two mileage markers represents the distance in miles between those two points.
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11. List the steps necessary to prepare your vehicle for a long trip.
OBJECTIVE

12. Vehicle Preparation
Preparation of your vehicle is essential to ensuring a safe trip.
Know how to check the oil level and change a flat tire.
Be sure you pack all the necessary items you’ll need for emergencies or hazardous weather, such as tire chains or jumper cables.
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13. Vehicle Check
Be sure that all systems are checked by a trained technician.
Check the level of all fluids.
Be sure that the headlights, turn signals, mirrors, and windshield wipers are working properly.
Check your spare tire and keep a tire gauge in your vehicle.

14. Emergency Equipment
Be sure to pack the following items as you prepare your vehicle for the trip:
extra oil, antifreeze, and windshield-washer fluid
an unused, easily operated A-B-C-type fire extinguisher
first-aid kit, flares or reflectors, and a flashlight
jumper cables or battery charger and spare fuses
mechanic’s gloves, and a wrench, screwdriver, and pliers

15. Winter-Driving Equipment
You will want to pack:
blankets, sleeping bags, and additional warm clothing
tire chains or all-weather tires with good tread
plenty of water and non-perishable food
a window ice scraper and small shovel
tow line and sand bags for extra traction

16. Weight Check
Exceeding your vehicle’s maximum weight load may make your vehicle unstable.
If you must travel with a heavy load:
Use the highest recommended tire pressure.
Load heavy items in the trunk toward the front.
Avoid loading and securing luggage on the roof.
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17. List ways to prepare yourself for long-distance travel.
OBJECTIVE

18. Personal Preparation
A good way to organize your personal items is to make a checklist so you won’t forget anything essential.

19. Secure all loose items either with a tie or in the vehicle’s trunk or cargo area.
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20. Do not drive when you are tired.
When possible, drive during the day.
Take regular breaks.
Keep fresh air circulating in the vehicle at all times.
Eat light and frequently.
Stay focused on your driving task.

21. lesson 18.3 review
Explain why an index and legend are important to understanding a map.
How do you prepare your vehicle to enjoy safe and low-risk driving on long trips?