She leaned on the ship's rail and gazed out to sea.

He points out that both Hong Kong and Zurich have managed to make a success of their rail systems, heavy and light respectively, though there are few cities in the world as hilly.

But tens of millions of poor migrants who work far afield and flock home for the Chinese new year are being priced out the rail market and have to go by bus (the number of bus journeys is soaring).