uberCOMMUTE - Carpooling at the press of a button
Lyft Line - Shared rides along shared routes, priced for daily use
MagicBus - Dynamic ride matching and booking for vanpools, shuttles, and other shared transportation
Bus.com - Organize charter busses for events
WishBeen - Browse thousands of route-by-route travel plans
Scoop - A command-line installer for Windows