Driving safety tips and resources from the Arizona Department of Transportation at FocusOnDriving.com keep motorists prepared on Arizona’s roads.

Know the Road

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Everything you need to know about roundabouts

The modern roundabout is designed to reduce crashes and improve traffic flow. 

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snow plow

How to drive in snow

Tips for staying safe on wintery roads and driving near snowplows.

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What's a TowPlow?

ADOT has added a new piece of equipment - a TowPlow - to its winter-safety operations.

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Zipper Merge Example

Zipper merge: In the right situations, two lanes can be better than one

The concept is simple: Using two lanes as long as possible into a lane restriction can move traffic more efficiently than everyone trying to merge earlier.

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