First, it is due to safety issues. Cutting lanes without signalling may cause traffic on the lane you are entering to crash onto you. Second, it is not polite to do so and will annoy other drivers. If like planets,we follow our lanes, it will avoid road accidents
When driving in traffic on a road with two or more lanes in each direction, you should stay in your lane, maintain a safe following distance, signal before changing lanes, and be aware of other vehicles around you.
Those are High Occupancy Vehicle (HOV) lanes. To some, they may be known as carpool lanes. To those who've been caught driving by themselves in those lanes, they may be known as "high dollar" lanes.
HOV lanes
HOV lanes
Yes, it is illegal to change multiple lanes at once while driving. This is considered unsafe and can lead to accidents. It is important to change lanes one at a time and signal properly before doing so.
Hov
You should drive on the right, pass on the left. If there are more than two lanes, you spread out but follow the same principle.
No, it is not safe to cross multiple lanes at once while driving. It increases the risk of accidents and can be dangerous for you and other drivers on the road. It is important to change lanes one at a time and use proper signals to indicate your intentions.
Middle lane at +/- 5 mph of posted speed limit
It is safe to change lanes when you look back and make sure no one is coming. Make sure you put your blinker on.
Yes, when driving on the highway you should always drive in the right lane pass on the left and move back to the right lane when clear. However, on some highways there are more than 3, 4, 5, 6 lanes in both directions. So it depends on what highway and how the lanes are marked.
It depends how long the intersection is, how many lanes there are, and how wide the lanes are.