5-1-1 is reserved in the United States and Canada as an easy-to-remember three-digit telephone number providing quick connection to traffic information. In Virginia, 5-1-1 accesses traffic and weather reports for a Virginia metro area, city, county, highway, bridge or tunnel from both wireless and landline phones. 5-1-1 VIRGINIA also offers information on highway, bridge and tunnel construction; as well as on public transportation and commuter services. It provides this traveler information, along with maps and trip-planning resources, on the Internet. Most states offer 5-1-1 service.