Traveling by car and discovering Dubai is accomplished by going around instead of left as interchanges and overpasses are few and far between. Granted you may be able to see your final destination across the road but there is no quick left that will get you there. You do an endless amount of circling in this city because roundabouts are everywhere and the only rule that exists is whoever gets there first and the fastest. Playing with your horn is common, and the duration of your toot tells how pissed you really are at the other drivers. I experienced a fine example of this today when a cab driver (with a neck brace) laid on his horn for what seemed like an eternity causing me to wonder what driving infraction I committed that led to his distress.
Speaking of distress... gesturing is illegal in this town so my middle finger stays gripped to the steering wheel, while my heart, often resides uncomfortably in my stomach.