-Where can I get maps of the bus lines and train lines for Gimhae and Busan?
-What is the typical cab fare from Gimhae Int'l to Busan KTX?
-Any cab companies I should avoid? How is fare metered?
-Is there a multipurpose card I can use for the buses and the trains? A transportation pass? Can I purchase a card ahead of time like a Eurorail Pass?
I am mostly concerned about not having any nice maps of the area. Any recommendations would be helpful.