I am landing in Terminal 1 of Dubai International Airport (DXB). I want to take a bus to Terminal 2 to go to Abu Dhabi.
Is it possible to go to Terminal 2 from Terminal 1?
Well, probably :
The link doesn't mention anymore the Terminal 2.
There seem to be no more shuttle to Terminal 2.
Shuttle Bus between Terminals
There is a free 24-hour shuttle bus service between Terminals 1, 2 and 3. Simply follow the signs or ask our May I Help You team.
You can also use the Metro between Terminal 1 and Terminal 3.
If you’re connecting flights, you will be automatically transferred as part of your connection.
walk not allowed , and its will be very difficult and long journey, around airport only highways , and pedestrian not allowed to walk around better take taxi around 15$ or use public transport http://wojhati.rta.ae/dub/XSLT_TRIP_REQUEST2?language=en ( link will navigate u) but using bus u will pay around 5$
As of February 19th, 2019, the link provided above (http://www.dubaiairports.ae/before-you-fly/to-from-the-airport/by-bus) still indicates that there is a 24h free shuttle bus between Terminals 2 & 3.