Try here
http://www.qatarliving.com/answers/travel-and-holiday/driving-to-dubai-f...
http://www.qatarliving.com/discussion/driving-from-doha-to-dubai-and-cha...
http://www.qatarliving.com/node/94254
Best of luck
Try here
http://www.qatarliving.com/answers/travel-and-holiday/driving-to-dubai-f...
http://www.qatarliving.com/discussion/driving-from-doha-to-dubai-and-cha...
http://www.qatarliving.com/node/94254
Best of luck