Apparently it is this… the documentation of a cycling trip from Alaska to Argentina told via a blog, a GPS map, mobile technology, an iPad app and a few more platforms… To me this sounds more as a multi-platform documentary than a trans-media one (in the sense that the information is delivered via multiple platforms, but there does not seems to be a story-world that is planned to spread differently on different platforms) but… I could be wrong – as I did not take the time to explore the full project.
Have a look if you wish:
if not, just read more about it here, or check its website here.