I went riding with Geoff and Myron this weekend. They ended up doing an 80-mile ride, but I bailed at the halfway point and found my own way home sans map. I was at the intersection of Murray and TV Highway and realized that I didn't know if TV Highway was a good biking road east of Murray (answer according to the Bike There! maps: no!). I ended up taking the safe route (up Murray, and then MAX home), but vowed that I would look up some online map resources for bike routes.