What is howrah bridge?

• Official Name: Rabindra Setu
• Location: Spans the Hooghly River in West Bengal, India, connecting Howrah and Kolkata.
• Type: Cantilever bridge
• Construction Period: 1937 to 1943
• Opened: 1943
• Notable Feature: It is the sixth-longest bridge of its type in the world. It does not have any nuts and bolts.
• Maintenance: It is maintained by Kolkata Port Trust.
• Usage: Carries a high volume of daily traffic.
• Interesting Fact: It is believed that the bridge's steel was supplied by Tata Steel.