railroad

I was amused at a railroad crossing today (doesn't take much) when the gates went down and the red side-by-side lights OO started flashing. On the Tesla screen they showed up as regular traffic signals. Each time the real-life signal flashed, an image of a 3-light signal with the red light lit...

I hope Tesla is giving some thought to rail crossings. FSD should be able to detect oncoming train alarms, such as when the gate comes down and signals are pulsing red lights. And some places still probably have those old-fashioned crossed boards to warn of the tracks. Would FSD recognize...