Golden Gate Bridge, San Francisco, US
Golden Gate Bridge’s eerie hum could be silenced by 2022
The ‘unbearable’ noise that echoes in the city can be fixed by aluminum clips containing a rubber sleeve costing $450,000
From the Guardian archive
San Francisco's ambitious new Golden Gate BridgeManchester Guardian, 26 January 1933: Formidable engineering task to build two new bridges across San Francisco Bay
Golden Gate bridge celebrates 75th anniversary
Golden Gate Bridge 75th Anniversary - in pictures
Golden Gate bridge begs visitors for their spare change
Anyone visiting San Francisco is used to being asked for "spare change, please", but the request usually comes from the homeless. Now the city's most famous monument is getting in on the act: the Golden Gate bridge is so strapped for cash that it is to ask visitors for donations.