Learn more and buy the 2015 Old Farmer's Almanac!

Farmer's Calendar for April 2011

PrintPrintEmailEmail
Your rating: None Average: 3.8 of 5 (5 votes)

Washboard roads—unpaved roads that develop bumps and ridges—are quite an interesting phenomenon. You might be surprised to hear that washboards are not caused, like potholes, by water in and on the road.. Listen to learn more.

Comments

Post new comment

Before posting, please review all comments. Due to the volume of questions, Almanac editors can respond only occasionally, as time allows. We also welcome tips from our wonderful Almanac community!

The content of this field is kept private and will not be shown publicly.
By submitting this form, you accept the Mollom privacy policy.