Design a Road and Eat It Too!

What is the primary purpose of road interchanges?

• To increase traffic speed

• To connect different roads

• To look aesthetically pleasing

• To reduce the number of vehicles on the road

What is a common material used in road construction?

• Wood

• Asphalt

• Glass

• Plastic

What does 'traffic flow' refer to in road design?

• The color of traffic lights

• The movement of vehicles on a road network

• The number of lanes on a road

• The speed limit of a road

Why are roundabouts used in road design?

• To increase the speed of traffic

• To reduce traffic congestion

• For decorative purposes

• To increase fuel consumption

What is a key factor in designing safe roads?

• The color of the road

• The number of billboards

• Visibility and signage

• The number of pedestrian crossings

In pavement design, what is a layer below the surface layer called?

• Subgrade

• Basement

• Underlay

• Foundation

What role do traffic lights play in traffic flow?

• They are mainly decorative

• They control the speed of vehicles

• They manage the movement of vehicles and pedestrians

• They indicate the direction of travel

What is an example of a sustainable practice in road construction?

• Using more concrete

• Recycling materials

• Building wider roads

• Increasing the number of lanes

Why is understanding traffic flow important in road design?

• To create artistic patterns

• To ensure efficient and safe movement of traffic

• To make roads more colorful

• To increase the cost of road construction

What might a 'tasty example of pavement design' in the workshop refer to?

• A real road sample

• An edible model of a road

• A painting of a road

• A video about road construction