Photo ID: 106232 Date Shot Photo By Tuesday, October 4, 2016 Kevin Morgan Location Times Viewed CP DS012 (East Leyden) Arvada, CO 1118 (Add a Comment) Subdivision Railroad Moffat Tunnel (UP) Union Pacific A westbound coal empty approaches the 80th Avenue grade crossing and the east switch of Leyden on a beautiful fall morning in early October. If you look to the right of the train, you will notice a sign with two red triangles and two yellow triangles. This is called a "yellow/red board" or "yellow/red flag", and it informs crews that they are two miles away from a "red board", which is a similar sign that is solid red. Trains are required to stop at a red board (regardless of signals or even the train dispatcher) until they get in contact with the track foreman that is responsible for the red board. In this case, the red board two miles down the track is protecting crews that are installing new "quiet zone" grade crossings in Arvada. Email Questions or Comments to the Webmaster or add a comment to the picture. Photo ID: 106233 Date Shot Photo By Tuesday, October 4, 2016 Kevin Morgan Location Times Viewed CP DS012 (East Leyden) Arvada, CO 1260 (Add a Comment) Subdivision Railroad Moffat Tunnel (UP) Union Pacific The sun shines very brightly, saturating the colors in the plants and highlighting the power of this westbound coal empty. The train is headed for the North Fork Branch in western Colorado. Note the fifth unit...an SD70M, which has DC traction motors instead of AC. Since Burnham was closed in February, DC units have popped up on coal trains from time to time, presumably because UP has to ship units out of Denver for (major) repairs, resulting in few AC units available. Email Questions or Comments to the Webmaster or add a comment to the picture.