The document is a listing of special products which have been evaluated in some manner by State highway or transportation departments. It is intended only to provide interested governmental employees with a guide as to who has made tests on these products. The listing contains about 6,500 evaluations contributed by 35 States and the FHWA.
Special Product Evaluation List (SPEL) (June 1985)
1985
748 pages
Report
No indication
English
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