I made this website that allows you to post to everyone along your route and catch ride rides from people passing by at rdvouz.com
When you post a ride it'll notify people looking for rides going in your direction, and if you ask for a ride it'll notify you when someone posts a matching ride.
All in all I'm just trying to make a ridesharing site where you can go anywhere no matter where you are in the world, cheaply , and with other people.