Showing posts with label traffic light. Show all posts
Showing posts with label traffic light. Show all posts

Monday, July 9, 2007

Friday, April 20, 2007

Count Down


How often have you wondered when the traffic light has been green for awhile, if there is enough time to make it across the street before it turns red? In Washington, D.C., the pedestrian crossing signals count down to indicate the time left. We loved this.