Crossings

Crossings - Examples of blister at controlled crossing point (DDA Good Practice Guide, Roads 4.1.9)

Crossings

  1. KERBS Double transition kerbs: Sloped in 2 directions for easier access.
  2. SURFACE Tactile Blister Surface (red).
  3. CROSSFALL Maximum crossfall on a footway is to be 2.5% (1:40).

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