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. The copyright holder has not granted permission to display this photograph in a downloadable format. You may view the photograph in the Drive Right Presentation for this lesson on your Keys to Teaching Success disc.

Explain how a GPS receiver can help you find your destination. OBJECTIVE

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. The copyright holder has not granted permission to display this photograph in a downloadable format. You may view the photograph in the Drive Right Presentation for this lesson on your Keys to Teaching Success disc.

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.

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

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

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

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. The copyright holder has not granted permission to display this photograph in a downloadable format. You may view the photograph in the Drive Right Presentation for this lesson on your Keys to Teaching Success disc.

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. The copyright holder has not granted permission to display this photograph in a downloadable format. You may view the photograph in the Drive Right Presentation for this lesson on your Keys to Teaching Success disc.

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. The copyright holder has not granted permission to display this photograph in a downloadable format. You may view the photograph in the Drive Right Presentation for this lesson on your Keys to Teaching Success disc.

List the steps necessary to prepare your vehicle for a long trip. OBJECTIVE

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. The copyright holder has not granted permission to display this photograph in a downloadable format. You may view the photograph in the Drive Right Presentation for this lesson on your Keys to Teaching Success disc.

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.

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

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

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. The copyright holder has not granted permission to display this photograph in a downloadable format. You may view the photograph in the Drive Right Presentation for this lesson on your Keys to Teaching Success disc.

List ways to prepare yourself for long-distance travel. OBJECTIVE

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

Secure all loose items either with a tie or in the vehicle’s trunk or cargo area. The copyright holder has not granted permission to display this photograph in a downloadable format. You may view the photograph in the Drive Right Presentation for this lesson on your Keys to Teaching Success disc.

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.

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?