14.6.2. Long-Term Pavement Performance (LTPP) Data

Try these first

1. 1.

   What does LTPP stand for?

   Hint

   Think about the full phrase.

2. 2.

   Name one source of LTPP data.

   Hint

   Consider large-scale governmental projects.

3. 3.

   What is the primary purpose of LTPP data?

   • To predict traffic growth
   • To analyze pavement behavior over time
   • To assess material costs

   Hint

   Consider the longevity aspect.

4. 4.

   True or False: LTPP data is only collected within the United States.

   • True
   • False

   Hint

   Think about global studies.

5. 5.

   Develop a proposal for utilizing LTPP data to improve pavement management in your locality. Include specific metrics you would analyze.

   Hint

   Think about the biggest local issues.

6. 6.

   Analyze how the use of LTPP data could positively impact public safety and infrastructure costs over the long-term.

   Hint

   Consider societal impacts of road conditions.