Carpooling, Vanpooling, Ride-matching Services
Alternet Rides
Free, national service. Sign up and find someone to share a ride to an event, for a one-time trip, or for the daily commute.
Arlington Transportation Partners
Free service for Arlington employers and residential communities provided by Arlington County Commuter Services.
Boontrek
Boontrek uses social networking to match riders and drivers who have compatible itineraries. Drivers and riders log in using Facebook and post itineraries. Boontrek finds matches where itineraries overlap, and provides profiles and ratings of drivers and riders.
Commuter Connections
Commuter Connections is a network of Washington, DC-area transportation organizations coordinated by the Metropolitan Washington Council of Governments (COG). Commuter Connections will match you with a carpool, or you can use their online bulletin board. Commuter Connections also operates the Guaranteed Ride Home program. Commuter Connections Vanpool Services page.
Craigslist Washington, D.C. Rideshare Listings
Bulletin board for DC area.
eRideShare.com
A popular, free service for connecting commuters, travelers going the same way, and even people who want to share a ride to do errands. 17,000 commuter carpool listings nationwide, more than 1000 between Virginia and DC. Recognized by Yahoo and Google as the leading national ridesharing website.
GWRideConnect
Free service that assists commuters who are seeking daily transportation, such as vanpools, carpools and buses, from Fredericksburg, Stafford, Spotsylvania, Caroline and King George counties to employment locations in Washington, D.C., Northern Virginia, Richmond, Dahlgren and other employment sites right here in the Fredericksburg area. Learn how GWRideConnect can make your commute easier and less expensive.
GO Alex
Carpooling and vanpooling information for Alexandria, Virginia.
Montgomery County Commuter Services
Information including carpool/vanpool, park and ride lots.
NuRide
The NuRide network not only helps you find someone to share the ride - you also earn rewards points every time you use it. Rewards are based on a points system called "NuRide Miles" -- like frequent flyer miles. You can redeem your NuRide Miles for gift cards and gift certificates from restaurants and national retailers.
OmniMatch
Prince William County ride-matching.
Prince George's County RideSmart Solutions
Information about bus service, rail lines, carpooling, vanpooling and telecommuting as well as employer programs.
Rideshare by Enterprise
Vanpool service offering a selection of vehicles and pricing options.
Sameride Commute
On-demand carpool app for express lanes commutes.
vRide
Enter your origin and destination information to see the vanpools currently operating in the area or to find commuters just like you that are interested in forming a new one.
Zimride
Long-distance carpool-matching service.