37.3.5. Edge lines

Try these first

1. 1.

   What color can edge lines be painted?

   Hint

   Think about which colors are used for traffic signs.

2. 2.

   How far from the pavement edge should edge lines be placed?

   Hint

   Remember the minimum distance mentioned in the lesson.

3. 3.

   What is the minimum distance edge lines should be painted from the pavement edge?

   • 100 mm
   • 150 mm
   • 200 mm

   Hint

   Refer back to the distance discussed in class.

4. 4.

   True or False: Edge lines can only be painted in white.

   • True
   • False

   Hint

   Think about the purpose of different colors.

5. 5.

   Design a rural road segment that includes edge lines. Describe the placement, color, and width of the edge lines based on safety guidelines.

   Hint

   Refer to the specifications discussed for edge line placement.

6. 6.

   Critique a scenario where edge lines are missing from a rural road. Discuss the potential hazards this could create.

   Hint

   Think about how edge lines guide drivers and why their absence would matter.