On very large UAE highways and freeways, people just take a lane and don’t leave it. This is causing perturbation, forcing for overtaking on the left or right, and the cause of traffic jams.
Boards and indications must be placed on E11, E44, E311 and E611 to explain that, each time you can, you have to come back to the lane that’s the most on your right. As far as I know, we drive on the right, not on the left or the middle.
How disturbing it is when a slow guy is just in the middle on the way !
It should be explained that the only lane to use is the right lane. Using other lanes is only for overtaking and when the overtaking is finished, you go back on the right lane.