91/Perris Valley Line

< 91

91/Perris Valley Line
Pedestrian bridge and tracks at the Fullerton station
Overview
LocaleSouthern California
Termini
Stations12 (2 planned)
Service
TypeCommuter rail
SystemMetrolink
Operator(s)Metrolink
Daily ridership1,597 (June 2023)
History
OpenedMay 2002 (2002-05)
Technical
Line length83.8 miles (134.9 km)
CharacterElevated and surface-level
Track gauge4 ft 8+12 in (1,435 mm) standard gauge
Operating speed33 mph (53 km/h) (avg. Q4 2015-16)
Route map
91/Perris Valley Line highlighted in blue
L.A. Union Station
RIV to Riverside–Downtown
SB to San Bernardino–Downtown
Pico Rivera
(proposed)
Norwalk/Santa Fe Springs
Buena Park
Fullerton
OC to Oceanside
Placentia
(planned)
IEOC to Oceanside
Corona–West
Corona–North Main
Riverside–La Sierra
Riverside–Downtown
IEOC to San Bernardino–Downtown
Riverside–Hunter Park/UCR
Moreno Valley/March Field
Perris–Downtown
Perris–South
Hemet
(proposed)
San Jacinto
(proposed)
Other line sharing track
Multiple lines sharing track
Stations with Amtrak service

All stations are accessible

The 91/Perris Valley Line, formerly known as the 91 Line, is a commuter rail route operated by Metrolink that runs from Los Angeles to Perris in Southern California, mostly paralleling State Route 91 between Riverside-Downtown and Buena Park stations. Operating since May 2002, the route runs on the Southern Transcon line owned by BNSF Railway, as well as the Riverside County Transportation Commission-owned San Jacinto Branch Line. Services are primarily operated along the entire route between L.A. Union Station and Perris–South, while some trips use Riverside–Downtown as a terminus.