Pink “C” painted on corner of sidewalk slab. City engineer named Mike is placing door-hangers on the block explaining the symbols. But I was standing there so he told me himself, too. Stands for “cut” which is the alternative to “R” for “replace.” The one slab is a bit out of kilter with the other, so it will be shaved down to match instead of replacing it. The good news: It’s paid for out of the city’s sidewalk repair millage. [photo]