Tactile paving is textured ground that can be felt underfoot as a warning. Lay tactile paving.
The patterns mean different things, so blisters warn of a road and bars of a platform edge. Tactile paving was invented in Japan in 1965 and is now used worldwide.
1nountactile pavingTextured ground that can be felt underfoot as a warning.
“The tactile paving ran the length of the platform.”
tactile paving is paving.
Practised in Disability & Access