Originally posted by GoldenSonic15
(Why the crap does that happen seriously)
Its because the game thinks that the turn block is still there. The turning animation is made of different tiles, and is programed to remake the normal turn block after a certain amount of time, so the turn block will appear no matter what.
Blame the fact that SMW has tons of glitches.
Professional frame-by-frame time wizard. YouTube - Bluesky - SMW Glitch List - SMW Randomizer