http://mygreatrides.com/ is a new service from GEICO where you can exchange info about rides. (And also to bond riders with GEIGO more closely!)
At whatever time we get a new web front-end, we can have a page of links to resources like this one. I know we all have a set of links to ride lists and routing services that can be compiled.
I'll put that on a "content list" for future activity,