If you like episode 440 then you may also enjoy episode 1184 — both have similar titles but are uniquely different. Episode 1184, aired March 13, 1981, was originally titled "Death Trail" as well, but it was later changed to "Stampede" during the recording rehearsals. This is why various titles for episode 1184 exist: "Stampede", "Death Trail", "Stampede (Death Trail)", "Stampede/Death Trail" or "Stampede -- Death Trail". It's also why some question if 440 and 1184 are the same — they are not, both are unique episodes.