Costs of Participation

  • For the trucker:

    • One-time cost of transponder ($45), which is good for the life of the transponder. No cost if truck already has compatible transponder.
  • For the state:

    • Membership fees (if any) for new organization to be determined by working group.
    • New site installation costs about $100K plus costs of mainline WIM (optional).
    • Annual O&M currently about $17K per site

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Key CTRE Programs

Center for Portland Cement Concrete Pavement Technology

Iowa Traffic Safety Data Service

Local Technical Assistance Program

Midwest Transportation Consortium


CTRE is an Iowa State University center.

Contact CTRE, 2901 South Loop Drive, Suite 3100, Ames, Iowa 50010-8632
Phone  515-294-8103 ~ Fax 515-294-0467

CTRE communications Marcia Brink ~ CTRE webmaster Michele Regenold

www.ctre.iastate.edu/