2.4. Obstructions and Hazards

Try these first

1. 1.

   What is an obstruction?

   Hint

   Think about things that could block a person walking.

2. 2.

   Why is clear path important?

   Hint

   Consider how many people need space to walk.

3. 3.

   What is the minimum height for head clearance above pedestrian paths?

   • 2100 mm
   • 1800 mm
   • 1500 mm

   Hint

   Think about how tall a person is.

4. 4.

   True or False: Street furniture can be placed anywhere as long as it’s attractive.

   • True
   • False

   Hint

   Consider the pathways of people moving.

5. 5.

   Design a pedestrian pathway that considers obstructions and includes at least three features that enhance accessibility. What details will you include?

   Hint

   Think about what a disabled person might need to navigate safely.

6. 6.

   Evaluate a local pedestrian path and identify potential obstructions. How would you address these issues?

   Hint

   Look for signs, benches, and poles that might be too close.