Thanks to a heads up for Tyler, NS 123 had a former BN SD40-2 that was converted to natural gas leading and still in green and white paint. To keep a long story short, I nailed 123 5 times in just over 15 miles and in great light as well! Below are pics from the outing, the rest can be seen on my Flickr!
Flickr> http://www.flickr.com/photos/46459752@N08/
Also, here is a video of NS 123 roaring through Bowen > https://www.youtube.com/watch?v=5a4GkkBkfOU
NS 123 flies through Burgin with a pair of SD40s leading
(https://www.jreb.org/ns/proxy.php?request=http%3A%2F%2Ffarm8.staticflickr.com%2F7136%2F13435765923_5688a34cf3_c.jpg&hash=80ca6e13ede51ebecbe7d53aae4eddf58eefca00)
NS 123 passes by the searchlights at Old Jerry's
(https://www.jreb.org/ns/proxy.php?request=http%3A%2F%2Ffarm3.staticflickr.com%2F2926%2F13436003824_66b6bd9b7f_c.jpg&hash=64d14037738aa38200d441949677d193ee3454de)
NS 123 splits the searchlights at DV Tower
(https://www.jreb.org/ns/proxy.php?request=http%3A%2F%2Ffarm3.staticflickr.com%2F2883%2F13435629655_3b4f55a105_c.jpg&hash=8ee614f98938b3d4d12791ddb03bbe0b06425cb1)
NS 123 slowly comes around the curve at South Danville for fuel
(https://www.jreb.org/ns/proxy.php?request=http%3A%2F%2Ffarm3.staticflickr.com%2F2860%2F13435751763_2fc18e4cdd_c.jpg&hash=672225f923afbe0dacc3f0f75442f52d151094e7)
Finally, the green, white and black SD40 leads NS 123 by the searchlights at Bowen
(https://www.jreb.org/ns/proxy.php?request=http%3A%2F%2Ffarm3.staticflickr.com%2F2912%2F13435716003_6cfaae2374_c.jpg&hash=ec50b09e6421021f2f173fdb661ded3ead14bc94)