To Pave or Not to Pave?

Web-thumb-screen capture of cracked road surface.WTI Research Scientist Laura Fay was interviewed last week by MINNPOST.com on the topic of local road agencies that choose to unpave roads.  The discussion focused on Laura’s research sponsored by the Transportation Research Board, in which she surveyed local, state, or federal agencies on how they manage low-volume roads.  The survey identified nearly 70 road projects in 27 states in which the road agency chose to convert a road to an unpaved, gravel road instead of re-paving it.  The project will also result in a guidebook to help local officials decide if unpaving a road is safe and cost-effective.  Read the full article here or go to the WTI website for more information about the research project.

Dates Announced for International Conference on Low Volume Roads

WTI will host the 12th Transportation Research Board (TRB) International Conference on Low Volume Roads on September 15-18, 2019 in Kalispell, Montana. Sponsored by TRB, this conference examines new technologies and new techniques in the planning, design, construction, operation, maintenance, and administration of low-volume roads. Panelists will explore case studies and practical solutions to common problems related to all aspects of low-volume roads.  TRB, which is part of the National Academy of Sciences, announced the dates in its November 20 newsletter. For more information, contact Laura Fay at WTI or Nancy Whiting (nwhiting@nas.edu) at TRB.