Train travel has many advantages, but in this place will talk about important ones.
Train travel is safer than driving and flying.
Train travel can bring you much convenience and comfort.
You can enjoy great scenery when traveling by train.
People often choose air travel in international transportation because it is the fastest way.
Train travel has some disadvantages (long travel time, not punctual, lengthy delays, can be more costly than other kinds of transport).
Advantages of train travel outweigh its disadvantages(faster, more convenient).