Line 669 (Warner Center-Valley Circle Circulator)
Part of the route from the Line 624 "West Hills Loop" experiment of 1994 plus the westernmost portion of Line 163, with route deviation as needed. Briefly implemented in the early days of the Smart Shuttle demonstration project in 1997, and a modified version of this proposal is under study as part of Metro Connections.
- Originally proposed to also operate portion of Line 245 and operate without route deviation.
