UK Night Riviera Train
Own work using: http://sharemap.org/public/UK_Sleeper_Trains
Geospatial data sources: 

Open Street Map Data (ODbL) - http://www.openstreetmap.org/copyright
NORTAD - http://www.bts.gov/publications/north_american_transportation_atlas_data/
Natural Earth - http://www.naturalearthdata.com/
NASA/JPL-Caltech and U.S. Depart. of Agriculture, Farm Service Agency http://www.jpl.nasa.gov/
MapQuest - road map tiles http://www.mapquest.com/
Map For Free - relief map tiles http://www.maps-for-free.com/
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