Cal_Train_Bayshore_Apr_1991_Brian Solomon 234231 May 10, 2015 800 × 549 Tracking the Light Looks Back at Bayshore—Two Photos. Shallow depth of field helps emphasize the front of the locomotive and the Southern Pacific sign. Photo exposed on Kodachrome 25 with a Nikon F3T fitted with a Nikkor f1.8 105mm lens. Like this:Like Loading... Share this:FacebookEmailTwitterMoreWhatsAppLike this:Like Loading...