6.2.4. Network

Try these first

1. 1.

   What are the main components of a transport network?

   Hint

   Think about what we travel on and where these meet.

2. 2.

   Define a road attribute.

   Hint

   Consider features that might change traffic flow.

3. 3.

   What characterizes a transport network?

   • Only roads
   • Only railways
   • A combination of roads
   • junctions
   • and public transport

   Hint

   Think about all forms of transport.

4. 4.

   True or False: A directed graph can represent a transportation network.

   • True
   • False

   Hint

   Recall our discussion on graph representations.

5. 5.

   Create a hypothetical urban area transportation network diagram, marking roads, junctions, and public transport facilities. Describe the attributes of at least three links.

   Hint

   Use labels and descriptions to clarify each component.

6. 6.

   Evaluate how increasing the number of lanes on a road link might affect overall traffic flow and public transport usage.

   Hint

   Consider both road capacity and public transport dynamics.