Welcome to IBAHM, an Interactive Bay Area Highway Map. IBAHM is a resource that allows you to locate and learn about the freeways/highways, locations, and highway exits of the San Francisco Bay Area.

To get started, either search for a highway, exit, or location in the search bar above or look for exits and highways on the map . For a more in-depth guide, view the guide posted here.

Do note that while IBAHM strives to be as accurate as possible, slip-ups can occur. Contact us if you see any inaccurate information. Note that IBAHM is an independent project unaffiliated with CalTrans or any agencies related to roadway maintenance in California.

IBAHM is currently in an beta phase of development. If you encounter any bugs, please contact us.