My city has gone from one of the worst cycling-friendly places to one of the best in the country in the past two years. Lots of construction.
Neat hearing a positive story in that regard as I, 99% of the time, hear the opposite as people transition to a different road norm. (Just a product of where I am.) And the saying of my city is, "newly wed or nearly dead" and the "nearly dead" portion definitely have troubles adapting to the new ideal that yes, you have to let the guy in a cycle go first despite being in a big SUV hogging the road.