Aucklund, New Zealand is considering adding a tolled, clip-on bridge to the Auckland Harbor Bridge (NZ$3 each way, or a little more than US$2)
Council officers are backing a cycling and walking SkyPath attached to the Auckland Harbour Bridge, subject to conditions such as parking management and matching its colour with the ruling battleship grey.
They have prepared a report which will recommend the $33.5 million tolled crossing proposal to independent planning commissioners preparing for a public hearing next month.
Recommended conditions include changing the proposed colour of the pathway - to be slung under the "coat-hanger" bridge's citybound clip-on lanes - from white to grey and limiting users on it at any one time to a number yet to be prescribed by the Transport Agency.
I like this as a way to add a bike facility onto an existing bridge. It may not work on arching bridges like the Nice Bridge, but perhaps something similar could be used to add a MUT to the American Legion Bridge over the Potomac and/or the New York Avenue bridge over the Anacostia.