RESTON, Va. (AP) — Mark Stewart turns quite a few heads as he zips through the streets on his neon green ELF bike. With each pedal, his feet take turns sticking out from the bottom while a gentle ...

Charlene Minor drives an ELF in her job as sustainability coordinator for the Town of Davidson. Alternative fuel vehicles are showing up more often on the roads these days, as some drivers look for ...

Riders test solar/pedal-powered trike Riders tested out Organic Transit's ELF solar/pedal trike in a parking lot at McMenamin's Edgefield in Troutdale. The covered vehicle blends a combination of ...

RESTON, Va. (AP) — Mark Stewart turns quite a few heads as he zips through the streets on his neon green ELF bike. With each pedal, his feet take turns sticking out from the bottom while a gentle ...

(AP) It’s the closest thing yet to Fred Flintstone’s footmobile, only with solar panels and a futuristic shape. It’s an “Organic Transit Vehicle,” a car-bicycle blend also known as an ELF bike. Mark ...

This photo taken July 24, 2013 shows the Organic Transit’s ELF bike in a parking lot in Reston, Va. It’s the closest thing yet to Fred Flintstone’s footmobile _ only with solar panels and a futuristic ...

RESTON, Va. — Mark Stewart turns quite a few heads as he zips through the streets on his neon green ELF bike. With each pedal, his feet take turns sticking out from the bottom while a gentle motor ...