Railroad Route Danger Album Random Photos Image 200/240 May 18, 2017 14:42 Original Metadata Camera Model:Canon EOS 50D Original Time Taken:May 18, 2017 14:42 Shutter Speed:1/400 sec Aperture:f/11 ISO Sensitivity:400 Exposure Compensation:-0.33 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:18 mm A tunnel goes under the train tracks and connects Crockett Park to the greenway which runs along the Little Harpeth River.