5.2. Tactile Ground Surface Indicators (TGSIs)

Try these first

1. 1.

   What are Tactile Ground Surface Indicators (TGSIs)?

   Hint

   Think about how they assist navigation.

2. 2.

   Name the two types of TGSIs.

   Hint

   Consider the purposes each type serves.

3. 3.

   What are directional tactile tiles primarily used for?

   • Safety warnings
   • Guiding movement
   • Informing users

   Hint

   Think about their shape.

4. 4.

   True or False: Warning tactile tiles are smooth to the touch.

   • True
   • False

   Hint

   Recall what they are designed to do.

5. 5.

   Design a square meter of a public space that needs to include both types of TGSIs. Consider the layout and placement for maximum effectiveness and safety. Describe your design.

   Hint

   Think about how pedestrians move and where hazards might be.

6. 6.

   Evaluate a public transport station for TGSIs effectiveness. What would you look for and how would you assess if the TGSIs are well-implemented?

   Hint

   Consider both the physical attributes and user experiences.