. >> reporter: if stephen lund's giraffe looks immature, consider his medium. >> i have drawn a lot on my bicycle in one of these. a gps tracking device.>> reporter: at a ted talk, he asked why and how his strava app track cycling routes for fitness. >> it struck me there had to it. through the streets of victoria, canada. the end results, a grasshopper, a thug, darth vader, and a mermaid that took 14 hours alone. in one year, lund logged 13,857 miles, the distance from victoria to tokyo and back.>> does your wife be great use of love affair you are carrying with the road? >> i think of all of the people who spend their time sitting idly in front of a tv or in my time commitment in the big picture isn't all that excessive. >> reporter: now, the cycling artist is urging others to get out and gps their own doodles. >> it is just so easy to go out an experiment, explore, and do something creative.>> reporter: what goes around, comes around. trent 15, cbs, new york. >> reporter: lund says that it's easier to create because their trailer -- fairly straightforward. he also adds that he occas