In the Showa period (1926-1989), the rules and safety regulations for motorcycles were somewhat more lax than today. For example, it was not illegal to drive a moped without a helmet, a motorcycle without turn signals could pass vehicle inspections, and large motorcycles could be driven with only a car license. Here, we will introduce some of the strange rules for motorcycles that existed during the Showa period.
Helmets were not mandatory
Nowadays, it is a matter of course to wear a helmet when riding a motorcycle. If you ride without a helmet, you are in violation of the "helmet requirement. However, there was a time in the Showa period (1926-1989) when riders were not required to wear helmets when riding motorcycles. It was first stipulated by law in 1965, but at that time, the law only applied to highways, and it was an effort requirement without penalty. Later, in the 1970s, the regulations were gradually tightened step by step, and penalties were established. The main flow is as follows. 1965: Helmets became compulsory on highways (no penalties) ・1972: Helmets became compulsory on roads with a maximum speed limit of over 40 km/h (no penalties) ・1975: Helmets became compulsory for motorcycles 51 cc and over on government-designated road sections (with penalties) ・1978: Helmets became compulsory on all roads 51 cc and over 1986: Helmets became compulsory for all motorcycles (including mopeds) and on all roads (with penalties). In particular, in the case of the author, who was born in 1965, his memories go back to his high school days in the early 1980s. At that time, motorcycles were booming, and many high school students, including the author, obtained a moped license and rode 50cc motorcycles when they turned 16, riding without helmets as a matter of course. Because it was not a violation.

When the author was in high school in the early 1980s, it was not a violation to ride a moped without a helmet (illustration is an image)
Some motorcycles did not have blinkers.
In the Showa period, some motorcycles did not have turn signals as standard equipment until the late 1960s. This was because at that time, blinkers were not recognized as a basic means of giving directions, such as turning right or left, and hand signals were commonly used to signal.

In the Showa period, some motorcycles were not equipped with turn signals as standard equipment (photo image)
You could ride a large motorcycle with only a car license.
Currently, to ride a motorcycle, a driver's license is required in one of the following seven categories, depending on the displacement and other factors. Large motorcycle license (over 400cc) ・AT limited large motorcycle license (over 400cc AT) ・Normal motorcycle license (under 400cc) ・AT limited standard motorcycle license (under 400cc AT) ・Small standard motorcycle license (under 125cc) ・AT small standard motorcycle license (under 125cc AT) ・Moped license ( As you know, nowadays, motorcycle licenses in six categories, excluding moped licenses, must be obtained separately from regular licenses and other licenses for driving cars. However, this rule was established exactly 60 years ago, in 1965, when the law was revised. Prior to that time, a car driver's license allowed one to ride any type of motorcycle, regardless of displacement. In other words, like today's moped license, a motorcycle license for all displacements, including large motorcycles, came as an "extra" with a four-wheel license. This is the reason why some senior drivers in their 80s sometimes boast that they can even drive a Nanahan. Incidentally, it was not until 1995 that the license classification became the way it is today, and large motorcycle licenses could be obtained at driving schools. Before that, in the 1980s, when I first started riding motorcycles, it was necessary to cancel a medium-sized limited motorcycle license in order to ride a large-sized motorcycle of 400 cc or more. This motorcycle license was called a "limited cancellation" license. Moreover, the test could only be taken at the police driver's license examination center, and it was extremely difficult. Some people even took the test more than 10 times without passing. Therefore, those of us from the generation that came with a motorcycle license with unlimited displacement as a bonus to a four-wheel license were the envy of our generation at the time.

There was a time when a car license allowed you to ride a motorcycle of any displacement, including large motorcycles (photo image)
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