Toronto's GO Transit's first F59PH was number 520, built by EMD in October 1988. Now owned by R&B Leasing Inc., and renumbered to 18520, this is one of three locomotives leased to southern California's Metrolink system as their own diesels are cycled out to have Positive Train Control equipment installed. Metrolink train 689 (Irvine to Los Angeles) makes a stop in Orange with RBRX 18520 shoving on the rear on October 24th, 2013.
