10 New Ideas for Better Roads
Hari Kalla, a professional engineer at the Department of Transportation’s Federal Highway Administration, in Washington, D.C., reveals what the best roads have that the worst roads don’t.
By Fran Lostys from Reader's Digest
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© Hemera/Thinkstock
Turning Lanes at Stop-Controlled Intersections
Turning Lanes at Stop-Controlled Intersections
© iStockphoto/Thinkstock
Rumble Strips and Stripes
Rumble Strips and Stripes
© iStockphoto/Thinkstock
Safety Edge
Safety Edge
© iStockphoto/Thinkstock
Roundabouts
Roundabouts
© iStockphoto/Thinkstock
Different Lane Markings
Different Lane Markings
© Jupiterimages/Brand X Pictures/Thinkstock
Walkways
Walkways
© iStockphoto/Thinkstock
Median Barriers
Median Barriers
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Solar Powered Signs
Solar Powered Signs
© Jupiterimages/liquidlibrary/Thinkstock
Longer Yellow Lights
Longer Yellow Lights
© flashfilm/Lifesize/Thinkstock
More time in the Cross-Walk
More time in the Cross-Walk
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