№ lp_2_3_61712
This document provides the detailed specification for tactile ground surface indicators (TGSIs) used in road infrastructure in Western Australia, outlining requirements for products, installation, and performance standards.
Year: 2025
Region / City: Western Australia
Topic: Tactile Ground Surface Indicators
Document Type: Specification
Organization: Main Roads Western Australia
Author: TESM
Target Audience: Contractors and Engineers
Effective Period: Ongoing
Approval Date: 12/04/2016
Amendment Dates: 19/09/2025, 27/09/2022, 13/05/2018, 17/01/2017
Price: 8 / 10 USD
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