You First...

Wonderful logic. Much fun to piece toghether this puzzle.

This was complex but intuitive. Greatly enjoyed!

Excellent and not easy logic/puzzle...I enjoyed a lot...THANKS

I must be doing something wrong as my B either walks diagonally and falls off or to the stairs side. Anyway I tried long enough but no win for B.

@gmacpro I'm confused, there shouldn't be any B in the level...

@cpw yes, that's a small shortcut, although I expected different ways to win it since the beginning

@Chuckthulhu - My bad - B is ME. Sorry for any confusion.

@gmacpro no problem

Based on discussion on discord, I thought the nice pure-logic intened solution deserves a movie. Never mind my traffic puzzle ability .

Spoiler: Movie

@Block builder other than the traffic puzzle chaos by the end, that's almost exactly how I solve it...
Thanks for the movie!

@Chuckthulhu I blame the hidden draggables.

Wow this level took me so long time that I'm exhausted! Great level @Chuckthulhu but very hard!

Wow! Lots to keep track of, but killer use of holding.

Spoiler

Used the movie strategy, but with a slightly different sequencing of steps to set up the traffic finish.