A few photos taken in the railway tunnel in one of the big cities in the Czech Republic. It could be quite calm place to escape from the city noise if not the trains going there from time to time.
In general there’s nothing unusual about this site, apart from the fact that it’s more common to see a tunnel from the train rather than a train from the tunnel.
Visiting this place cannot be recommended when suffering from claustrophobia.
Enjoy the photos!