traffic http://ijpr.org en Traffic Cameras That Change The Lights http://ijpr.org/post/traffic-cameras-change-lights <p></p><p></p><p></p><p>Anybody who's been driving for a while learns to look for the devices buried in the pavement that trigger changes in traffic lights.&nbsp;</p><p>But those old devices--you know, make sure your car is directly over the sensor--are being replaced.&nbsp;</p><p>Now cameras are being used to gauge traffic waiting for a green light.&nbsp; Tue, 24 Jun 2014 17:10:30 +0000 Geoffrey Riley & Charlotte Duren 14557 at http://ijpr.org Traffic Cameras That Change The Lights Oregon Traffic Fatalities Running Low http://ijpr.org/post/oregon-traffic-fatalities-running-low <p></p><p>Before the turn of the century, Oregon's annual number of traffic fatalities was generally worse than the national average.&nbsp;</p><p></p><p>What a turnaround.&nbsp; The preliminary numbers for last year show a number--316--that has been this low only once since World War II.&nbsp; Tue, 28 Jan 2014 19:02:00 +0000 Geoffrey Riley & Charlotte Duren 6799 at http://ijpr.org Oregon Traffic Fatalities Running Low Traffic-Calming or Driver-Irritating? The "Road Diet" Explored http://ijpr.org/post/traffic-calming-or-driver-irritating-road-diet-explored <p>There are few middle-of-the-road (sorry) opinions about the concept known as &quot;road diet.&quot;</p><p>This is the process of taking a four-lane road and turning it into a two-lane road with center turn lane and expanded bike lanes.&nbsp; Tue, 01 Oct 2013 17:05:00 +0000 Geoffrey Riley & Charlotte Duren 707 at http://ijpr.org Traffic-Calming or Driver-Irritating? The "Road Diet" Explored