These are a set of abandoned and extremely old train cars that I saw on a drive home in between two warehouses near Miami International Airport. As you can imagine I swung a U-eee as soon as I saw them. When I arrived I was the only one there, however soon after there were to other sets of abandoned-train-goers conducting photo shoots. Probably good to go early in the morning on a weekday if you want to get some shots without other people there. They are located on Milam Dairy Road, just between 22nd and 25th on the northbound lanes side.