How to Map a Detour

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By eHow Contributing Writer

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Although you may have traveled the route to a destination several times, unexpected road conditions may require a detour. Before you head out, check to see if road construction, weather or other conditions will require a change in your plans. Here's how to map an alternate route detour.

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Difficulty: Moderately Easy

Instructions

Step 1

Map out the original route. Once you have the beginning and the ending, you have to fill in the middle. Look at a map. Whether you look at an online map or use the old-fashioned paper map, plot out the route as if there's no detour. It helps to have a general idea of the trip and distance before you map a detour.
Step 2

Plan your detour by finding roads or highways that follow the same direction as your original route. Road conditions may force a detour on you or it could be by choice. Perhaps you want to take a scenic route. No matter the reason, look at the map to see exactly how to use alternate roads to reach your destination.
Step 3

Compare your detour to your original route. Compare your detour with your original route. It can give you a better idea of how long it may take as opposed to how long it should take to reach your destination. It also helps you to get your bearings if you get lost.