Dubai is a city in the United Arab Emirates
Hitchhiking Out
Direction Sharjah, Hatta, Oman
I was lucky at a gas station “Emirat - Garhoud” (25.2252392, 55.3229986) where one local was kind enough to bring me all the way to Oman. Even if they only continue a few kilometres on this road I can imagine you will be able to hop gas stations out of the city.
Nomadwiki & Trashwiki
Check Trashwiki for dumpsters...and share your wisdom :)