San Diego, CA 92145 is a major city with great access to public transportation. The San Diego Metropolitan Transit System (MTS) provides bus and trolley services that connect the city with the surrounding areas. Residents in San Diego also have the option of taking Amtrak, Coaster, or Greyhound for regional travel. For those who prefer to drive, San Diego also has an extensive network of freeways and highways, including Interstates 5 and 805. Parking options are available throughout the city at parking garages and street meters. Numerous bike lanes have also been installed throughout the downtown area to promote cycling as an alternative mode of transportation. In addition, car sharing services such as Zipcar are available for those who do not own their own vehicle. With so many transportation options available in San Diego, it is easy for residents to get around without having to rely on private vehicles.