Wet the stainless steel surface and sprinkle the rusty area with baking soda. Or, make a paste of one-half cup of baking soda and one tablespoon of water and spread it on the stain. Let the baking ...

More than six tonnes worth of rusted bolts, rivets, and huge pieces of steelwork have already been removed from the Tyne Bridge, almost a year into the efforts to return it to its former glory.