Train Tracks over I-40 parallels highway TN46 Album Random Photos of Dickson County Image 45/52 Jan 29, 2011 17:24 Original Metadata Camera Model:Canon PowerShot S5 IS Original Time Taken:Jan 29, 2011 17:24 Shutter Speed:1/60 sec Aperture:f/3.5 ISO Sensitivity:100 Exposure Compensation:0 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:66.8 mm