This is the crossing application which can be enjoyed from a child to an adult.
The application for all people who like a crossing and a train.
When you tap a screen, a train passes.
Please see and enjoy the train which passes.
It can be operated by one finger, and it's easy because there are no game factors.
When a train comes, it increases in a meter in the screen upper right.
When a meter reaches the maximum, it increases the level!
When it increases the level, something good may happen...?