Thank you for using the San Diego Green Line Train Business Directory *. This guide covers Imperial/12th Station through portions of Downtown San Diego and Mission Valley to El Cajon, ending at Santee Shopping Center. This companion guide provides locations and phone numbers for 'consumer-friendly' companies within a short distance of train stations. All station maps are in order for riders to use on the train. Please contact us with any changes, business closures, suggested companies and guide discrepancies. *Volume Discounts Available. Please contact PhoenixLightRail@yahoo.com for pricing.