Guy writing road plate specifications

Public Specifications Already in Use Across the U.S. / Canada

All specifications listed are publicly available municipal or county documents. Their inclusion here is for informational purposes only and does not constitute endorsement of any specific product.
Create Your Own Custom Specification

PROVEN IN THE FIELD SINCE 2008

  • Large white 'LAX' airport signage in front of illuminated blue skyscrapers at dusk, with a highway and city lights in the background.

    LAX

    Los Angeles International Airport

  • A view from a vehicle traveling on a long bridge over water under a cloudy sky, with cars ahead and white railings on both sides.

    CHESAPEAKE BAY BRIDGE

    Maryland Transportation Authority

  • A heavy-duty industrial orange ramp around steel road plates photographed in a warehouse or service facility.

    NYC MTA

    New York City Metropolitan Transportation Authority

  • Plate Locks Required in Jackson County

    JACKSON COUNTY ROADS

    Jackson County Oregon
"We modified our standards to require the use of Plate Locks to restrain steel plates on Jackson County roads.  After a decade of use, our opinion of the product remains unchanged."
Mike Kuntz, P.E. 
County Engineer Jackson County Roads

Road Plate Specifications & Approvals

View specifications, approvals and reference documents from cities and agencies across North America.

Washington County VIEW
Town of Chapel Hill - NC VIEW
Cal Trans Acceptance VIEW
Medford, Oregon VIEW
Chicago DOT VIEW
Nassau County, NY VIEW
Hillsboro, Oregon VIEW
Laredo, TX VIEW
Central Point, Oregon VIEW
Douglas County VIEW
City of Sparks - Nevada VIEW
Liberty, Missouri VIEW
City of Sammamish, Washington VIEW
City of Canby - OR VIEW
Dover, New Jersey VIEW
Toronto Canada VIEW
Manassas, Virginia VIEW
Charleston, South Carolina VIEW
WSDOT VIEW
City of Raleigh, North Carolina VIEW
NDOT Approval VIEW
St. Lewis County VIEW
Lake County, Illinois VIEW
City of New Rochelle, NY VIEW
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Plate Locks Installation Instructions

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Load Data

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SHEAR DATA

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SIMPSON TITEN HD ANCHOR

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