4.6.5. Night visibility

Try these first

1. 1.

   What is the primary reason for focusing on night visibility in transportation design?

   Hint

   Think about when most accidents happen.

2. 2.

   Name one feature that can improve night visibility on roads.

   Hint

   Consider what helps illuminate the roads.

3. 3.

   What occurs more often at night due to reduced visibility?

   • Increased traffic flow
   • More accidents
   • Less driver fatigue

   Hint

   Think about driving conditions during different times of the day.

4. 4.

   Glare can obscure a driver's vision when driving at night.

   • True
   • False

   Hint

   Consider how bright lights affect your ability to see.

5. 5.

   Given a region where accidents frequently occur at night, create an improvement plan focusing on lighting and surface materials used on the roads. Include specific types of lights and materials in your response.

   Hint

   Think about both lighting technology and ground materials that assist in visibility.

6. 6.

   Evaluate a case where a newly developed neighborhood is experiencing night accidents. Provide a detailed analysis of potential causes and suggest solutions.

   Hint

   Consider how environmental factors can complicate nighttime driving conditions.