Deemed one of the “Seven Civil Engineering Wonders of the United States” by the American Society of Civil Engineers, San Francisco’s Golden Gate Bridge is a symbol of architectural greatness and an integral part of transportation.
Construction on the bridge started 90 years ago last week, kicking off almost four and a half years of arduous and hazardous labor.
If...
https://www.freightwaves.com/news/still-a-transportation-marvel-golden-gate-bridge-has-eventful-past