How is the Manhattan Bridge maintained and repaired?

Detailed answer

The Manhattan Bridge is maintained and repaired regularly by the New York City Department of Transportation, which is responsible for ensuring the bridge's safety and structural integrity. The department conducts regular inspections and maintenance work, including repairs to the bridge's road deck, suspension system, and towers. The department also implements measures to protect the bridge from extreme weather conditions, such as hurricanes and blizzards, and works to mitigate the impact of traffic and other environmental factors on the bridge's structure.