Friends of White Flint

Promoting a Sustainable, Walkable and Engaging Community

P.O. Box 2761

White Flint Station

Kensington, MD 20891

Phone: 301-980-3768


Tag Archives: speed limits

The power of 10mph to save lives

Posted on by Amy Ginsburg

No Comments

Bookmark and Share

Driving speed has a dramatic effect on the driver’s “cone of vision,” according to an interesting article on As you can see in the above drawing, you can see remarkably more detail when you drive at 20 mph rather than 30 mph. At 30 mph, nearly all the people on the sidewalk simply aren’t seen by the driver.  …

Read More