Not railway related, but still transport related.
Cabin crew on Philippines budget airline Cebu Pacific became internet sensations with their musical version of the airline safety demonstration.
The video, released last month, showed the stewards dancing to Lady Gaga and Katy Perry in the aisles of the aircraft during a flight.
http://www.bbc.co.uk/news/world-asia-pacific-11499315Somewhat detracts from the seriousness of what they are demonstrating, but may make people pay attention.