3rd times a charm (I hope:ROFL:). If you click on this link it will bring to to the image, then on the top bar there are a bunch of sizes, s,m, xl ect.. if you click on “O” it should bring you to the original 23mb high res image. You can then right click on the image and save image as.
http://snail.smugmug.com/Trains/dra/25162772_tws2gm#!i=2063600921&k=TMWtfB5&lb=1&s=X3