Both of these fare control areas have a crossover that allow a free transfer between directions.

There have to be slight variations between different directions.

On the other hand, when one looks at "real" time, there's a very big difference between the forward and backward directions, as we all know.

However, it is set up in a way that does not allow a free transfer between directions.

The waiting area inside fare control allows free transfer between directions.

There is one staircase to each platform here and transfers between directions are allowed.

As a result, there is no free transfer between directions.

Between breakdowns and bad directions his two hour trip took closer to eight.

Fare control is in the middle and there is no free transfer between directions.

This entrance has a waiting area that allows a free transfer between directions.