Sponsor: Arizona Department of Transportation (ADOT)
PI: Craig Roberts (Smaglik Co-PI)
Project Start|End Date: 2010 | 2011
Research was conducted using a changeable message sign with radar (CMSR) at one work zone location on a four-lane, divided highway in Arizona. The CMSR provided feedback to drivers about the amount of their potential traffic fine, which was triggered by the radar captured speed as their vehicles approached the CMSR. This type of feedback has had only limited study according to the authors’ literature… Read more