Road rules
In Serbia you drive on the right side. Most cars have manual transmission (stick).
Speed limits
Unless otherwise posted, the speed limits for cars and motorcycles are as follows: 100 km/h (62 mph) on expressways, 120 km/h (74 mph) on motorways, 40 km/h (24 mph) in residential areas, 50 km/h (31 mph) in all built-up areas and 80 km/h (49 mph) on undivided highways.
Alcohol
It is illegal to drive with blood alcohol content higher than 0.02%.