Just put in two caches that I like to bicycle about 15 miles to: GC1CXWK,  RT66:IL Historic Lexington and GC1C8RT, RT66-IL: South of Lexington,  the first of which is just south of Lexington, IL, on the side of the old Route 66. The second one is at the northeast edge of Lexington but is a multi requiring running all over Lexington and learning some about its history.  I'll try to include some pictures soon.  These are both going to eventually be listed on a website promoting caches along the old Route 66,called Route 66 Geocaching. So far, it only has caches in Illinois and Missouri but has hopes of eventually having listings all across the old Route 66 area.  One of these days, I want to cache along at least the Illinois Route 66 on a bicycle.