30.4. Flow

Try these first

1. 1.

   Define traffic flow in your own words.

   Hint

   Think about how we measure cars during rush hours.

2. 2.

   What does AADT stand for?

   Hint

   Remember, it's about daily traffic over the whole year.

3. 3.

   What does flow measure in traffic?

   • The speed of vehicles
   • The number of vehicles per time interval
   • The length of the road

   Hint

   Focus on what flow is defining.

4. 4.

   True or False: AADT measures daily traffic over the weekend only.

   • True
   • False

   Hint

   Think about what 'Average Annual' signifies.

5. 5.

   Evaluate why understanding traffic volume is crucial for planning urban infrastructure.

   Hint

   Consider urban planning principles and policy requirements.

6. 6.

   Design a short-term study to measure peak hour traffic volume at a busy intersection.

   Hint

   Include ways to account for variations like weather or special local events.