Lines 180-181 (Hollywood - Glendale - Pasadena)
Proposed realignment of Line 181 terminal in Pasadena Cal Tech to Pasadena City College. Implemented June 25, 1995.

- Line 181 extended to Sierra Madre Villa Station June 29, 2003 as part of the Metro Gold Line bus/rail interface.
- Cancellation of Line 181 with partial replacement by Line 685 shuttle proposed in 2004 as part of implementation of Metro Rapid Line 780. Proposal withdrawn after the public hearing.
