32.4. Problems

Try these first

1. 1.

   What are the two main methods of traffic data collection?

   Hint

   Think about how traffic is observed.

2. 2.

   How can weather affect traffic data collection?

   Hint

   Consider environmental conditions.

3. 3.

   Which factor can impact traffic data collection the most?

   • Traffic flow
   • Weather conditions
   • Road infrastructure

   Hint

   Consider what might change how people drive.

4. 4.

   True or False: Manual data collection methods are always more accurate than automated methods.

   • True
   • False

   Hint

   Think about the reliability of human observation.

5. 5.

   Given a scenario where a traffic sensor fails during peak hours, how would you adjust your data collection methods to ensure the accuracy of the results?

   Hint

   Consider combining methods for comprehensive data capture.

6. 6.

   Evaluate the impact of a new public transport system on existing traffic flow metrics in a city and suggest adjustments in data collection strategies.

   Hint

   Think about the shifts in travel behavior post-implementation.