Well as for the one that just teleports you. The way I would personally do it is you either need to hit a trigger use or trigger multiple and then in script use the
setorigin function to change the players origin(position) to either a struct you place on the maps origin or just a vector. The kino style one is a little more complicated, I would first look around for former UGX member Aidan's(Addicted's) kino style teleporter script that he released for the public to use. If you know a map that uses it you could rip the script out of(Not really stealing as the script is for everyone to use(if you were wondering)).