Documents Learning from Roadway Lighting Research By David M. Keith October 2002.

Slide 1 Learning from Roadway Lighting Research By David M. Keith October 2002 Slide 2 © 2002 Marshall Design, Inc. Basic Questions What is roadway lighting? –illumination…

Documents Roundabouts: A Safer Choice. What is a roundabout? A roundabout is a type of circular intersection.....

Roundabouts: A Safer Choice What is a roundabout? A roundabout is a type of circular intersection with yield control of entering traffic, islands on the approaches, and appropriate…