Maybe someone else does not know.

It is difficult to find an automotive forum in which the dispute about the right and left steering wheel has not flared up. This is due to the increase in the number of right-hand drive vehicles brought to Russia, and the peculiarity of their operation on right-hand traffic.

The division into the right and left sides of the movement began even before the appearance of the first car. Historians are still arguing among themselves which movement in Europe was the initial one. During the existence of the Roman Empire, horsemen rode on the left so that the right hand, in which they held their weapons, was ready to instantly strike the enemy traveling towards them. Evidence was found that the Romans had left-hand traffic: in 1998 in Great Britain, in the Swindon area, a Roman quarry was excavated, near which the left track was broken stronger than the right, as well as on a Roman denarius (dated 50 BC - 50 A.D.), two horsemen were depicted traveling on the left side.

Sitting on a horse in the Middle Ages was more convenient when driving to the left, since the sword did not interfere with the landing. However, there is an argument against this argument - the convenience of riding on the left or right lane when riding on horseback varies depending on the method of riding, and there were not so many warriors compared to the rest of the population. After people stopped taking weapons with them on the road, the movement began to gradually change to right-hand traffic. This was due to the fact that most people are right-handed, and with the advantage of the right hand in strength and dexterity, many things are more comfortable to do while driving on the right side of the road.

When walking (unarmed), when driving a horse and a cart, it is more convenient to keep to the right side. From this side, it is more convenient for a person to be close to oncoming traffic in order to stop for a conversation with oncoming traffic, and it is easier for a person to hold the bridle with his right hand. The knights at the tournaments also rode on the right - they held the shield in their left hand, and the spear was placed on the back of the horse, but there is an argument against this argument - the tournaments were just demonstrative "shows" and had nothing to do with real life.

Depending on the type of horse-drawn carriage, the convenience of right- and left-hand traffic varies: for single-seater carriages with a driver's seat in front, it is preferable to ride on the right side, since when traveling with another carriage, the driver has to pull the reins more with his right hand. Crews with a postilion (a coachman driving a team sitting on one of the horses) also adhered to the right side - the postilion always sits on the left horse in order to facilitate boarding and control with the right hand. Multi-seat and open carriages drove on the left side of the road - so the coachman could not accidentally hit a passenger or a passer-by walking on the sidewalk with a whip.

In Russia, even under Peter I, right-hand traffic was accepted as the norm, carts and sledges drove away, as a rule, keeping to the right side, and in 1752 Empress Elizaveta Petrovna issued an official decree on the introduction of right-hand traffic of carriages and cabbies on the streets of Russian cities. Among Western countries, the first law on the side of movement was issued in England - it was a bill of 1756, according to which traffic on London Bridge should be on the left side, and in the case of "driving into an oncoming lane" a fine of 1 pound of silver was levied. And only 20 years later, the British government issued the historic "Road Act", which spelled out the introduction of left-hand traffic. By the way, the same movement was adopted on the Manchester-Liverpool railroad, which opened in 1830. According to one of the assumptions, England took this from the maritime rules, since it was an island state, and the only connection with the rest of the countries was navigation - through them the ship passed another vessel, which was approaching it from the right.

It is Great Britain that is considered the “parent” of the left-hand movement; this example was adopted by its colonies (India, Pakistan, Australia) and other countries of the world. During the Great French Revolution in 1789, Napoleon issued an order for the military to move on the right side of the road, and subsequently the side of traffic and military columns was determined by the country's political views: the countries - Napoleon's allies (Holland, Germany, Switzerland, Poland, Italy, Spain) established a right-side movement, and the enemy countries (Britain, Potrugalia, Austria-Hungary) - left-sided. In Austria, in different cities, the movement went on different sides, and then this country pulled to the right. In Japan, the second largest country with left-hand traffic, it was adopted in 1859 under the influence of Queen Victoria's Ambassador Sir Rutherford Alcock.

After the end of the Japanese occupation in 1946, South Korea and the DPRK changed left-hand traffic to right-hand traffic. Czechoslovakia, formerly part of the Austro-Hungarian Empire, switched to right-hand traffic in 1938. Sweden, on the other hand, became one of the last countries to change the direction of traffic, for this in 1963 the State Commission for the transition to right-hand traffic was created. Its tasks included the development and implementation, and officially right-hand traffic was consolidated in 1967. On this solemn day, September 3, at exactly 4:50 am, all cars and other vehicles had to stop, change lane to the opposite and resume traffic at 5:00. To ensure safety during this change, the authorities briefly imposed a speed limit mode.

In the United States, initially, transport traffic was carried out on the left side, but, according to historians, the love of freedom and contradiction in England forced them to move to the right side. According to one version, the founder of the right-hand movement in America was the French general Marie Joseph Lafayette, one of the most ardent fighters for independence from the British crown. Canada, on the other hand, held out with left-hand traffic until the 20s of the XX century.

And in the future, the formation of the left or right direction of traffic was due to the proximity to certain countries - the former British colonies in Africa (Sierra Leone, Gambia, Nigeria, Ghana) changed left-hand traffic to right-hand traffic, as they were located next to the former French colonies. And the former Portuguese colony of Mozambique changed right-hand traffic to the opposite due to the proximity to the former British colonies.

As for the location of the steering wheel, on the first cars in most cases it was on the “wrong” right side for us. Moreover, regardless of which side the cars drove on. This was done so that the driver could better see the overtaken car. In addition, with such an arrangement of the steering wheel, the driver could get out of the car directly onto the sidewalk, and not onto the roadway. By the way, the first mass-produced car with the "correct" steering wheel was the Ford T.

In some countries, controversial issues arise due to the location of the steering wheel - for example, in the Bahamas, people mainly drive left-hand drive cars, since it is convenient to bring them from the United States, and in the east of our country, on the contrary, most cars are right-hand drive due to the proximity with Japan. Countries with left-hand traffic include Australia, England, Bahamas, Bangladesh, Barbados, Bermuda, Cyprus, India, Ireland, Japan, Kenya, Malaysia, Maldives, Malta, New Zealand, Pakistan, Papua New Guinea, Saint Island Helena, South Africa, British Virgin Islands, US Virgin Islands, Zimbabwe and many others.