How to do escalator?

[Sapphire]

Im doing a map called de_mall, and I need there a escalator..
Does anyone know how to do it?

 

[Dead-Inside]

*ouch*. It's actually doable I believe.. Hold on I'll go get a link if I can find it.

http://www.halflife2.net/forums/showthread.php?t=75704

There, download the example map provided by.. whoever the helpful soul was, and figure the rest out yourself.

 

[Sapphire]

Thx m8 :bounce: