Train horns serve as safety signals, using specific patterns to communicate with staff and pedestrians. Know why trains honk ...

because we do air them up once in a while, and it's quite exciting." A close up of the Nathan M5 Airchime vintage train horn at the Central B.C. Railway and Forestry Museum (Central B.C. Railway ...

Wich says the museum had two other train horn thefts last year ... too, because we do air them up once in a while, and it's quite exciting." The museum's executive director, Baptiste Marcere ...

"It's nice to see something, hold it in your hands, and actually learn about the history and to actually hear them, too, because we do air them up once in a while ... You're just erasing your past ...

Now to Syria - many things have changed there since the Regime of Bashar al-Assad fell in December. NPR's Jane Arraf climbed on board the victory train in Damascus. It was once a propaganda tool for ...