I was driving the other day and happened to witness a traffic enigma of sorts. I’ve only been a part of one of these puzzles once in all my years of driving and this particular instance was only my second time to actually witness the event; which is not to say that these phenomena happen infrequently. I may just not have been paying attention or I might not live in the right area of town. Whatever the reason is, I’ve only seen two. Continue reading »