Twelve Bridges is Closer Than You Think. Located in the South Placer County city of Lincoln, Twelve Bridges offers the best of semi-rural living with close proximity to the best the city has to offer. Locally, Twelve Bridges is close to major employment and high tech centers, a regional mall, abundant retail shopping, dining, cultural, entertainment and recreational areas. Regionally, Twelve Bridges is a straight, quick drive to Reno or San Francisco. Tired of the frenetic pace of the city, but still want all of the its excitement – just on your terms? Visit Twelve Bridges and you can have the best of both worlds.