About this archive These articles represent the 2026 relaunch of Transit Insider, drawing on the site's 25-year archive of Los Angeles transportation coverage. Each article is written with technical accuracy and primary-source grounding. See the editorial biography for the E-E-A-T context behind this content.
Infrastructure · April 2026

Preparing for 2028: LA Metro's Olympic Infrastructure Roadmap

Purple Line Extension Phase 3, Airport Metro Connector, and the full capital program delivering transit access to Olympic venues.

Planning · April 2026

The Sepulveda Transit Corridor: Heavy Rail vs. Monorail

Technical comparison of the two technology candidates for the 16.5-mile corridor connecting the San Fernando Valley to LAX.

History · April 2026

The Pacific Electric Railway: The Red Cars That Built Los Angeles

Complete history of the interurban Red Car network—1,100 route miles, 55 cities, and its role in creating the geography of modern Los Angeles.

Operations · April 2026

The Regional Connector: 2023–2026 Impact Analysis

Three-year analysis of through-running benefits, ridership growth, and the transformation of downtown transit connectivity.

Equity · April 2026

Equity in Transit: The LIFE Program and Fare-Less Initiatives

Analysis of LACMTA's Low Income Fare is Easy program, zero-fare pilots, and the policy tradeoffs in fare equity design.

Technology · April 2026

Bus Signal Priority: Optimizing the World's Largest Bus Fleet

Technical guide to BSP transponder systems, the Wilshire BRT corridor deployment, and LACMTA's BRT Lite program on Vermont Ave.

History · April 2026

The Metro A Line (Blue Line) Legacy: The Rebirth of Light Rail

Complete history from California's first modern light rail opening in 1990 to the 2023 through-running operations via the Regional Connector.

History · April 2026

Abandoned Tunnels of LA: Historical Facts vs. Urban Myths

The documented record of Los Angeles underground infrastructure—Second Street Tunnel, Belmont Hill, the Metro B Line—separated from persistent myth.

Planning · April 2026

Transit-Oriented Development: The E Line's Impact on Housing

Station-by-station analysis of housing development along the Expo Line corridor, the displacement challenge, and Measure M's TOD mandates.

Technology · April 2026

Zero-Emission Buses: LA's Transition to a 100% Electric Fleet

BEV fleet deployment, charging infrastructure, hydrogen fuel cell economics, workforce training, and the path to full electrification by 2030.


Historical Authority Records

The site's original authority pages document Los Angeles transit history with primary-source depth. These pages have accumulated backlinks since 1996 and are maintained as permanent institutional records.

Biography

Kymberleigh Richards — Editorial Authority

Transit advocate, SCTA co-founder, Talking Transit newsletter editor, and Transit Insider founder.

History · 1975

RTD Grid Service Restructuring

The 1975 SCRTD reorganization that reshaped bus service across the San Fernando Valley.

Legislative

Transportation 101: The Funding Guide

Complete guide to Prop A, Prop C, Measure R, Measure M, FTA programs, and CEQA/NEPA.

G Line

Metro G Line: From Light Rail Proposal to BRT

The evolution of the Orange Line BRT from 1990s light rail plans to the 2022 rename.

B Line · LACTC

LACTC and the Metro B Line History

LACTC formation, Red Line construction phases 1986–2000, and the LACMTA merger.