Vanguard ADA Systems makes all materials attached available for free distribution

Download ALL Vanguard Master Specs in one download
Detectable Warning / TWSI Details – PDF
GuideStrip (TDI) – PDF
Trapezoid (TWD) – PDF
EcoPath Bike and Bus Lane Coating – PDF
SkidGuard – PDF
Ribit Rumble Cycle Warning (RCWS) – PDF

For more information, please see:

Specifications – for Detectable Warnings / TWSI’s Specifications and Substrate Requirements.

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