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WIM Data Analysts Manual

Appendix A.

This appendix contains a copy of the draft for the model specification:

  • LTPP Weigh-in-Motion System: Model Performance Specifications and Application Requirements for Equipment - Hardware and Software, by the
  • Long Term Pavement Performance, Federal Highway Administration, McLean, VA.

Note that this document is still a work in progress. Please contact for more information. (.pdf)


Mark Swanlund
Office of Transportation Performance Management
E-mail Mark

PDF files can be viewed with the Acrobat® Reader®
Updated: 02/20/2015

United States Department of Transportation - Federal Highway Administration