Train/bus hybrid

 Koyusha Carinfo 04 Cm 040213 This dual mode vehicle (DMV) was tested this month in Fuji, Shizuoka, Japan. It transforms from a bus into a train. (Photo from According to the Mainichi Daily News, a full trial will begin in April.
Link (Thanks, Paul Saffo!)

Previously on BB:
• Personal vehicles on abandoned light rail tracks Link
• Around the world in an amphibious jeep Link
• Become pride of the trailer park with this amphibious bus Link