- The Transit Coalition
- Rail Transit
- Metro's Crenshaw/LAX Corridor - LA's Second North-South Rail Corridor
- Metro's Regional Connector - Downtown's Second Subway
- Metro's Sepulveda Pass & East SF Valley Transit Corridors
- Metro's West Santa Ana Branch Corridor (Eco Rapid)
- Metro Blue Line - Los Angeles to Long Beach
- Metro Red and Purple Lines - All branches and extensions
- Metro Green Line - All branches and extensions
- Metro Gold Line - All branches and extensions
- Metro Expo Line - Los Angeles to Santa Monica
- Harbor Subdivision Line - Los Angeles to South Bay via LAX
- Metrolink - Southern California Regional Rail
- San Diego Rail Transit - The Sprinter, Coaster, and Trolley
- Pacific Electric Railway Red Cars & The L.A. Railway Yellow Cars- Past, Present and Future
- Angels Flight and All That Fun(icular) Stuff
- Maglev & Monorail - Technology Pipedreamers Hype
- The Dream - Proposed New Rail Lines
- Other Rail Projects - OCTA CenterLine and Others
- Subway and Rail Lines Across the Nation and Around the World
- Bus Transit and Road Transportation
- Bus Rapid Transit & Metro Rapid Bus - Enhanced Bus Transit
- Metro Bus - L.A.'s Bus System
- Municipal Bus Systems in Los Angeles County
- HOT and HOV Lanes
- Bikeways - Los Angeles Bike System Developments
- Metro Angels - The Carpool Forum!
- Private Vehicle Transportation - The Southern California Freeway System
- A Better Inland Empire
- Bus Systems in Southern California and Elsewhere
- Train Riders' Association of California (TRAC) -- Statewide Rail Issues
- Other Transportation
- Policy and Politics
- Transit Activism - Get Involved!
- Metro - Los Angeles County Metropolitan Transportation Authority
- Inland Empire - Transit Talking Points
- General Transportation News, Trends and Issues
- Transit Oriented Development - Smart Growth
- BRU: The Bus Riders Union - Truth or Not
- Rail Critics - Opinions & Points of View
- Transit Fares and Fare Collection Systems
- Transit Customer Service & Pedestrian Amenities
- Forum Alerts, News, Feedback and Suggestions