Stephanie Kuzydym, Louisville Courier Journal In January, we published a story about some of Louisville's most confusing intersections — concrete carriageways that just make us wonder about lane merging, traffic flow and streets of days past. The feedback to Whose lane is it anyway? A look at Louisville's wackiest intersections was unlike any other story this reporter has written thus far. Seriously. Who knew the same corridor designs that flummox you also ignite rage in others?