The following (larger) files are available at our FTP website 

To access, you'll need an FTP username and password. Send an email request to Ron Tabler at, he'll provide you with the required login information.

Controlling Blowing and Drifting Snow with Snow Fences and Road Design - Prepared for the National Cooperative Highway Research Board of the National Academies, August, 2003 NoMoreBS.pdf (PDF, 346p, 19MB)

Slide Show:  Effectiveness of Snow Fences - PowerPoint-style Slidesho.pdf (PDF, 65p, 28MB)

Safety Improvement Study:  Wyoming I-80 Mile 215-311 (Final Report #2) - Prepared for the Transportation Commission of Wyoming, February 2006 Report.pdf (PDF, 415p, 56MB)

Blowing Snow 02Downloads

Experience & Qualifications (includes Clients & Projects shown on Projects page)  Experience and Qualifications.pdf (PDF, 41p, 307KB, updated 05-29-09)

Publications and Reports   (as listed on Bio & Publications page) Publications and Reports.doc (Word, 10p, 91K, updated 05-29-09)

Winter Pavement Temperatures and Road Conditions:  Effect of Blowing Snow and Snow Fences on Pavement Temperature and Ice Formation - Presented at 6th International Symposium on Snow Removal and Ice Control Technology, June 2004.  TRB2004.pdf (PDF, 15p, 1.2MB)

Safety Improvement Study:  US 287 RM 402.00 - 425.41 - Prepared for the Transportation Commission of Wyoming, March 2006.  US287rep.pdf (PDF, 164p, 16MB)

Effects of Snow Fences on Crashes and Road Closures:  A 34-Year Study on Wyoming Interstate-80 - R.D. Tabler and J. A. Meena, Presented at the 13th International Conference on Cold Regions Engineering, ASCE, July 2006.  Tabler-Meena 06-1126.pdf (PDF, 10p, 850KB)

Three-Dimensional Roughness Elements for Snow Retention (FHWA-WY-06/04F) - August 2006.  3DFences.pdf (PDF, 189p, 9.5MB)

Estimating Transport and Evaporation - 1975.  Estimating Transport and Evaporation--1975.pdf (PDF, 21p, 5.029MB)