Line 419 (Chatsworth - Granada Hills - Downtown L.A. Express)
Proposed to be realigned to new Porter Ranch terminal at Tampa Ave. & Rinaldi St.; Line 158 to make Devonshire St. connections to Line 419 and to Chatsworth Metrolink Station. Never implemented by LADOT.

- Proposed to be realigned to North Hollywood Station, freeway express segment to downtown L.A. eliminated, and renumbered Line 519 as part of the Metro Red Line Bus/Rail Interface in 2000. Never implemented.
