6 ms·A narrow case easily accounted forby david38 2y agoA narrow case easily accounted fordeleted 2y ago[deleted]ben_w 2y agoEnumerating all the narrow edge cases has proven surprisingly difficult.triplesec 2y agobut train tracks is not that kind of edge case, tbh, it's so vanishingly situationalben_w 2y ago"Train tracks" are a subset of all the edge cases in the set "car can't just stop and stay stopped and that's safe".