Golden Gate Bridge Maintenance and History

The Golden Gate Bridge, named for the strait it spans, connects the Pacific Ocean to the San Francisco Bay. Before its construction, a ferry system facilitated transport between San Francisco and the Redwood Empire. The exact number of workers during its construction is unknown due to scarce records. Today, around 200 employees maintain the bridge, focusing on tasks like painting and welding to ensure safety. Sandblasting and painting are crucial to combat corrosion from fog and salt, preventing the bridge from deteriorating.

What is the Golden Gate Strait?

• A bridge connecting San Francisco to Oakland

• A body of water connecting the Pacific Ocean to the San Francisco Bay

• A mountain range in California

• A famous park in San Francisco

Before the Golden Gate Bridge, how did people travel between San Francisco and the Redwood Empire?

• By airplane

• By car

• By ferry

• By train

Why is the exact number of workers who built the Golden Gate Bridge unknown?

• The records were lost in a fire

• The records were scarce from that time

• The workers were not officially employed

• The bridge was built by a single company

Approximately how many employees work to maintain the Golden Gate Bridge today?

• 100

• 50

• 500

• 200

What is one of the main maintenance activities performed on the Golden Gate Bridge?

• Building new lanes

• Installing new lights

• Sandblasting and painting

• Replacing the cables

Why is sandblasting necessary for the Golden Gate Bridge?

• To clean the bridge for tourists

• To make the bridge more aerodynamic

• To remove graffiti

• To prepare the surface for painting

What environmental factors contribute to the corrosion of the Golden Gate Bridge?

• Fog, salt, and wind

• Sun and heat

• Earthquakes

• Rain and snow

What would happen to the Golden Gate Bridge without continuous maintenance?

• It would be painted a different color

• It would be replaced by a new bridge

• It would rot away

• It would become a tourist attraction