I made an escalator in 1.20.10 and it works except there is a chance you fall through the machinery and get stuck in a block. Search up Escalator Tutorial Bedrock Edition Fed X Gaming

To Reproduce: Follow the tutorial and stand on the escalator

What Happens: You fall through the machinery and get buried in blocks

What Should Happen: You get to the top safely.

This may be related to MCPE-164807