Easy way to get back and forth from towns, easy way to get from orc city to human city and back easy

This is a simple way to get to one place and back (Warning you still have to walk to the one area you want to go to but after that it'll be easy)
OK go to a spot outside of current city and use a Roundtrip passport so it'll send you to ur city and the thingy to send u back to where you originaly where should be there. than travel to the desired location for example Tullan etc. once there u can go back and forth between location to location as long as you dont go into original town or you have to do it all over.
NOTE: this is really good for doing quests that require going to a different city or location.