MTA Transportation Research Library & Archive


Environmental Impact Reports and Statements

Most requested environmental reports digitized to date.
Check back periodically for updates.

 

Date

Title

Notes

January 1971 Draft EIS - Express Busway on the San Bernardino Freeway El Monte Busway - Dedicated HOV Lane on I-10
December 1983 Final EIS - Los Angeles Rail Rapid Transit Project - Metro Rail Metro Red Line, Heavy Rail Subway, Original Fairfax alignment
May 1984 Draft EIR - Long Beach Los Angeles Rail Transit Project Metro Blue Line, Light Rail
December 1984 Draft Supplemental EIR - Long Beach Los Angeles Rail Transit Project Metro Blue Line, Light Rail
March 1985 Final EIR - Long Beach Los Angeles Rail Transit Project Metro Blue Line, Light Rail
July 1989 Final Supplemental EIS and Final Subsequent EIR - Los Angeles Rail Rapid Transit Project - Metro Rail Metro Red Line, Heavy Rail Subway, Vermont alignment
August 1989 Final EIR - Coastal Corridor Rail Transit Project Northern Segment Metro Green Line, Light Rail, Extension to LAX, not built
November 1989 Revised Draft EIR Pasadena Los Angeles Rail Transit Project + Traffic Study Metro Gold Line, Light Rail
February 1992 Draft Supplemental EIR - Metro Green Line Northern Extension Metro Green Line, Light Rail, Extension to LAX, not built
January 1993 Final EIR - Metro Green Line Easterly Extension Metro Green Line, Light Rail, Extension to Norwalk, not built
February 1993 Final EIR - Alameda Corridor Alameda Corridor, Heavy Freight Rail Trench
February 1994 Final Supplemental EIR - Metro Green Line Northern Extension Metro Green Line, Light Rail, Extension to LAX, not built
May 1994 Final EIR - Northern San Gabriel San Bernardino Valley Rail Transit Corridor Metro Gold Line, Foothill Extension, Light Rail
April 2001 Draft EIS/EIR - Mid City/Westside Draft (Wilshire Corridor, Exposition Corridor) Metro Expo Line, Light Rail
January 2002 Final Supplemental EIS and Subsequent EIR - Los Angeles Eastside Corridor Project via Metro.net Metro Gold Line Eastside Extension, Light Rail
January 2002 Major Investment Study MIS - Crenshaw Prarie Corridor Crenshaw
February 2002 Southbay Cities Railroad Study Harbor Subdivision
February 2002 Final EIR - San Fernando Valley East West Transit Corridor + Technical Appendix Metro Orange Line, Bus Rapid Transit (BRT)
March 2002 Final Report - Los Angeles Metro Rapid Demonstration Program via Metro.net Modified Bus Rapid Transit (BRT)
March 2003 Final Draft - Regionally Significant Transportation Investment Study - San Fernando Valley North-South Transit Corridor Metro Orange Line, Bus Rapid Transit (BRT)
July 2004 Regional Light Rail Connector Study Summary Regional Connector, Light Rail
October 2004 Revised Final EIR Chapter 8 - San Fernando Valley East West Transit Corridor + Appendices Metro Orange Line, Bus Rapid Transit (BRT)
October 2004 Draft EIR - West Los Angeles Transportation Facility - Sunset Ave Project Venice Transit Division 6
February 2005 FINAL EIR - West Los Angeles Transportation Facility - Sunset Ave Project Venice Transit Division 6
October 2005 Final EIS/EIR - Mid City/Westside (Wilshire Corridor, Exposition Corridor) Metro Expo Line, Light Rail
January 2006 Transit Analysis - Harbor Subdivision Harbor Subdivision
July 2006 Feasibility Study - Downtown Area Trolley Services Downtown Streetcar
February 2007 Final EIR - Metro Gold Line Phase II Pasadena to Montclair Metro Gold Line Foothill Extension, Light Rail
May 2007 Draft EIR/EIS - I-405 Sepulveda Pass Widening Project Highway Enhancement
January 2008 Final EIR/EIS - I-405 Sepulveda Pass Widening Project Highway Enhancement
March 2008 Draft EIR - Metro Orange Line Extension (Canoga) via metro.net Metro Orange Line BRT
May 2008 Multi County Good Movement Action Plan via metro.net Highway Improvements
August 2008 Mitigated Negative Declaration - Metro Union Division Bus Maintenance & Operations Facility via metro.net Division 13, Union Division
January 2009 Draft EIR - Exposition Corridor Transit Project Phase 2 Los Angeles Culver City and Santa Monica Metro Expo Line, Light Rail
January 2009 Final EIR - Metro Orange Line Extension (Canoga) via metro.net Metro Orange Line BRT
January 2009 Technical Feasibility Reports - Diesel Multiple Unit (DMU) Technology & Feasibility Harbor Subdivision
September 2009 Draft EIS/EIR Crenshaw Transit Corridor Project via metro.net Metro Crenshaw Line
October 2009 Alternatives Analysis - Gold Line Eastside Extension Phase 2 via metro.net Metro Gold Line
December 2009 Final EIR - Exposition Corridor Transit Project Phase 2 Los Angeles Culver City and Santa Monica Metro Expo Line, Light Rail
June 2010 Draft EIR - Wilshire Bus Rapid Transit Project Wilshire Bus Rapid Transit BRT
September 2010 Draft EIS/EIR Westside Subway Extension Project Metro Purple Line, Heavy Rail Subway
September 2010 Draft Supplemental EIR - Metro Gold Line Phase 2A Pasadena to Montclair Metro Gold Line Foothill Extension, Light Rail
September 2010 Draft EIS/EIR - Downtown Regional Connector Light Rail
October 2012 Draft EIS/EIR Westside Subway Extension via metro.net Metro Purple Line
November 2010 Final EIR - Wilshire Bus Rapid Transit Project via metro.net Wilshire Bus Rapid Transit BRT
August 2011 Final EIS/EIR Crenshaw/LAX Transit Corridor via metro.net Metro Crenshaw Line
September 2011 710 North Gap Closure Scoping Study Vol.1 & Vol.2 via Caltrans 710 Gap Closure
January 2012 Final EIS/EIR Regional Connector Transit Corridor via metro.net Metro Regional Connector
March 2012 Final EIS/EIR Westside Subway Extension via metro.net Metro Purple Line
April 2012 Metro Green Line to LAX Alternatives Analysis via metro.net Metro Airport Connector
February 2013 Final EIR Metro Gold Line Extension 2b Azusa to Montclair via Foothill Gold Line Construction Authority Metro Gold Line
August 2014 Draft EIR/EIS Eastside Transit Corridor Phase 2 via metro.net Light Rail
December 2015 Mitigated Negative Declaration Emergency Security Operations Center via metro.net Facilities
May 2016 Notice of Preparation Link Union Station (formerly known as run thru tracks) via metro.net Regional Rail
June 2016 Draft EIR Airport Metro Connector 96th Street Transit Station via metro.net Light Rail
June 2016 Final EIR/EIS High Desert Corridor via Caltrans Highway
November 2016 Final EIR Airport Metro Connector 96th Street Transit Station via metro.net Light Rail
May 2017 Post Draft EIS/EIR Technical Study, Eastside Transit Corridor Phase 2 via metro.net Light Rail
June 2017 Final EIR/EIS Northwest State Route 138 Corridor Improvement Project via metro.net Highway
July 2017 Recirculated Draft EIR/EIS Section 4(f) Evaluation via Caltrans District 7 Highway
August 2017 Draft EIR/EIS East San Fernando Valley Transit Corridor via metro.net Transit
August 2017 Draft EIR Los Angeles Union Station Forecourt and Esplanade Improvements Project via metro.net Facilities
January 2018 Final EIR Los Angeles Union Station Forecourt and Esplanade Improvements Project via metro.net Facilities
March 2018 Draft EIR Division 20 Portal Widening and Turnback Facility via metro.net Metro Purple Line, Metro Red Line (subway, heavy rail)
Pending West Santa Ana Branch Light Rail
Pending Sepulveda Pass Corridor Transit
  Green Line South to Torrance Metro Green Line
  I-105 Express Lanes Project Highway