In most Japanese cities, public transportation such as trains and buses is well developed, and you can reach almost anywhere without a car.
However, as I showed in my previous article about driving in Kyoto, there are situations where using a car is simply more convenient — especially when visiting places with poor train access.
At the same time, the more urban the area becomes, the more disadvantages cars have. Parking can be expensive or hard to find, and traffic congestion is common during peak hours.
Because of this, getting around Japan is not about choosing trains or cars. It is about finding the right balance.
In this article, I will use examples from Aichi Prefecture, especially around Nagoya, to explain when public transportation works best and when driving actually makes more sense.
1. Public Transportation Works Well in Central Nagoya
In central Nagoya, public transportation is reliable and easy to use.
The subway network covers most major areas, and JR and Meitetsu lines connect Nagoya Station with surrounding cities. For daily commuting and sightseeing within the city, trains are usually the most efficient option.
Areas such as Nagoya Station, Sakae, and Kanayama are well connected, and access to Chubu Centrair International Airport by Meitetsu is also straightforward.
If your destination is near a major station, there is usually no need to drive.
2. Where Public Transportation Starts to Fall Short
As you move away from the city center, the limitations of public transportation become more noticeable.
In suburban areas of Aichi Prefecture:
- Train stations are farther apart
- Bus services are less frequent
- Last trains can be relatively early
This is especially inconvenient for families, people living in residential areas, or those traveling outside standard commuting hours.
In these areas, relying only on trains and buses can be time-consuming and restrictive.
3. When Driving Makes More Sense in Aichi
Driving becomes a practical option when visiting places that are difficult to access by train.
Typical examples include:
- The Chita Peninsula
- Rural areas in Mikawa
- Coastal and countryside destinations
Cars are also convenient for family trips, carrying luggage, or making multiple stops in one day.
For day trips from Nagoya to neighboring prefectures such as Gifu, Mie, or Shiga, driving often provides more flexibility than public transportation.
4. The Downsides of Using a Car in Urban Areas
While cars are useful, they are not always the best choice in urban Nagoya.
Common disadvantages include:
- Limited parking availability
- High parking fees in busy areas
- Traffic congestion during rush hours
In some cases, finding and paying for parking can take more time than the actual drive.
This is why using a car inside the city center requires careful planning.
5. Finding the Right Balance
The most realistic approach in Nagoya is not choosing one mode of transportation over the other.
Instead:
- Use trains and subways for moving around central areas
- Use a car for suburban trips, rural areas, and day trips
- Combine both depending on your destination and schedule
This balance allows you to enjoy the strengths of both systems while avoiding their weaknesses.
6. My Practical Advice
- Use public transportation inside central Nagoya
- Consider driving for destinations with poor train access
- Check parking options and fees in advance
Nagoya and Aichi offer a unique mix of car-friendly roads and reliable public transportation.
Once you understand how to use both, getting around becomes much easier and more enjoyable.