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Tactile Wayfinding Accessibility Research

Posted: 1/30/2026

The Transit Cooperative Research Program's (TCRP) Tactile Wayfinding in Transportation Settings for Travelers Who Are Blind or Visually Impaired explains how tactile wayfinding features can help people who are blind or have low vision move safely and independently through transportation environments.

The report is written for transportation agencies, planners, designers, and operators who plan, design, build, and manage transit and roadway facilities.

Finding one’s way in transportation settings can be challenging without clear, reliable cues. When tactile features are missing, inconsistent, or poorly designed, travelers may become disoriented or face safety risks. This research highlights how well-designed tactile elements—such as detectable warning surfaces and tactile walking surface indicators—provide important information through touch, helping users understand where to walk, when to stop, and how to navigate complex spaces.

Volume 1: Conduct of Research describes how the study was carried out, including the research methods, literature review, and input from users and practitioners. This volume lays the groundwork for practical guidance by explaining the evidence and insights that support effective tactile wayfinding in transportation settings.

Read the Report

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Who is TCRP?

The Transit Cooperative Research Program (TCRP) is a research initiative that develops practical solutions to improve public transportation. It provides guidance, tools, and reports for transit agencies, planners, and policymakers.

TCRP focuses on real-world challenges in transit operations, planning, design, and safety. Its research helps make public transportation more efficient, accessible, and user-friendly for everyone.

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