They had many similar goals for a pedestrian bridge in California around 2008 or so, but they chose steel instead of concrete, a properly engineered concrete on

They had many similar goals for a pedestrian bridge in California around 2008 or so, but they chose steel instead of concrete, a properly engineered concrete one got much more expensive bids. It's always kind of weirdly delightful to go home from a trip out of town and pass under it on I-280. https://en.wikipedia.org/wiki/Don_Burnett_Bicycle-Pedestrian_Bridge https://en.wikipedia.org/wiki/Don_Burnett_Bicycle-Pedestrian...