2018-11-062018-11-061987-1FHWA-OK-87-02Oklahoma Department of Transportation State Planning and Research item number 2700https://hdl.handle.net/11244/302015This is a l isting pertaining to the status of the research evaluation of products and equipment which may possibly be used in highway construction or maintenance by the Oklahoma Department of Transportation. Products and equipment are continually being evaluated and implemented into use by the Department. The status of their evaluation therefore is continually changing as progress is made. Products and equipment that are approved by research evaluations are recommended for consideration for use by the Department.55 pages1,400,504 bytesapplication.pdfTechnical ReportExperimental products and equipment