San Bernardino Line

San Bernardino Line
Streetside of San Bernardino Santa Fe Depot in 2006
Overview
Locale	Greater Los Angeles Area and Inland Empire
Termini	L.A. Union Station San Bernardino–Downtown
Stations	17
Service
Type	Commuter rail
System	Metrolink
Operator(s)	Metrolink
Daily ridership	4,719 (June 2023)[1]
History
Opened	October 26, 1992
Technical
Line length	57.6 miles (92.7 km)[2]
Character	Elevated and surface-level
Track gauge	4 ft 8+1⁄2 in (1,435 mm) standard gauge
Operating speed	79 mph (127 km/h)
Route map San Bernardino Line highlighted in brown Show interactive map Legend ■ Antelope Valley Line ■ Ventura County Line L.A. Union Station ■ 91/Perris Valley Line ■ Orange County Line   ■ Riverside Line L.A. General Medical Center (proposed) Cal State L.A. El Monte Baldwin Park Covina Fairplex (fair days) Pomona–North ( 2025) Claremont Montclair Upland Rancho Cucamonga via Auto Club Speedway (race days) Fontana Rialto ■ Inland Empire–Orange County Line San Bernardino–Depot Arrow Maintenance Facility San Bernardino–Downtown ■ Arrow stations not served Redlands–Downtown (express) ■ Arrow Other service sharing track Multiple services sharing track Stations with Amtrak service All stations are accessible This diagram: view talk edit Show route diagram

The San Bernardino Line is a Metrolink line running between Downtown Los Angeles east through the San Gabriel Valley and the Inland Empire to San Bernardino, with limited express service to Redlands. It is one of the three initial lines on the original Metrolink system, along with the Santa Clarita Line (now the Antelope Valley Line) and the Ventura County Line.

As of September 2023^[update], 18 round trips run between Los Angeles and San Bernardino on weekdays with one trip continuing on to Redlands. It was the first of the seven Metrolink lines to run on both Saturday and Sunday, with 8 trains to San Bernardino on Saturdays and Sundays.^[3] Two Saturday and two Sunday trains would continue to Riverside–Downtown station until July 5, 2014, when weekend service on the 91 Line (now the 91/Perris Valley Line) began.