Rio Grande river on Texan border with Mexico

What is the primary purpose of highways?

• To act as a venue for public events

• To provide scenic routes for tourists

• To facilitate fast and efficient transportation

• To serve as a boundary between states

Which of the following is a key component of highway infrastructure?

• Traffic lights

• Pedestrian crossings

• Pavement layers

• Bicycle lanes

What is a common feature found on highways to ensure safety?

• Traffic cones

• Guardrails

• Speed bumps

• Stop signs

How do highways impact the economy?

• By increasing travel time

• By boosting trade and commerce

• By reducing the need for public transport

• By limiting access to rural areas

Which sector benefits the most from the development of highways?

• Transportation

• Healthcare

• Education

• Entertainment