Some might say that I have not learned my lesson about taking pictures near railroad tracks. An overzealous rail security guard summoned Homeland Security after seeing my cousin and me walking towards the tracks in South-west Detroit. We were questioned and searched (much to their surprise I had a shutter-release cable, a flash, and god forbid, a light meter in my backpack), detained for close to 90 minutes, and let go with a waring: Stay away from the tracks. I’ll try.