green line Route: Schedules, Stops & Maps - (Updated)
Part of Green Line trolley service will be suspended for 9 days, starting Saturday
Rail Insider-Light-rail update: San Diego Metropolitan Transit System's trolley renewal project:. Information For Rail Career Professionals From Progressive Railroading Magazine
Vintage Trolley | San Diego Metropolitan Transit System
Happy 40th! MTS Trolley Celebrates Anniversary - Railway Age
The Green Line extension is open, and it has a new way to pay fares | GBH
Green Line trolley taken out of service following small fire - The Boston Globe
San Diego gaslamp district trolley | sci fi elements
List of San Diego Trolley stations - Wikipedia
Metro Route Atlas - San Diego, California, USA
The San Diego Trolley Offers Easy Affordable Access to 20 Cities & Suburbs - SAN DIEGAN