Tie Grading Guide

Western Wood Preservers Institute
Contains ads
100+
Downloads
Content rating
Everyone
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About this app

The RTA Tie Grading Guide offers detailed information and training on specifications, grades and limiting defects for preservative treated wood rail ties.
Updated on
19 Nov 2024

Data safety

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No data shared with third parties
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No data collected
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Data is encrypted in transit
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What's new

Bug fixes
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App support

Website
Phone number
+17704605553
Support email
info@rta.org
Privacy Policy
About the developer
Western Wood Preservers Institute
email@wwpi.org
12503 SE Mill Plain Blvd Ste 205 Vancouver, WA 98684 United States
+1 360-281-5139
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