Ответ:

One of the most popular transport in my country is a car. Nowadays, it is hard to find a person who does not have this kind of transport. Large number of cars can cause long traffic jams and air pollution. Anyway cars are have many advantages. In addition, traveling by car is also developing. However, while traveling I prefer trains. In my point of view, it is the safest transport. Moreover, the cost is not expensive comparing to airplanes. Also, you don't have to worry about your luggage while traveling by train, because anyway it can be found a space in train which is problematic in cars.