Rimmed in Grande Gold Near Tolland Boulder Park is in the splendor of Fall.

Morning Crude in Boulder Park Eastbound crude oil is working past Tolland in Boulder Park.

UP 2751 (ES44AC) runs through the Tolland Valley as it heads east on the Moffat Tunnel Sub which will lead to Denver, Colorado.

UP 2751 (ES44AC) has just emerged from the Moffat Tunnel and heads towards the Tolland Valley as it runs eastbound on the Moffat Tunnel Sub.

The California Zephyr enters the east portal of the Moffat Tunnel. This perspective shows how the tunnel entrance drops in grade. This is the setting of the great new book titled The Last Zephyr... (more)

Storm clouds bringing light snow to the high country biol up near Tolland, Colorado as UP 6968 (AC4400CW) runs through the valley towards the Moffat Tunnel.

UP 2751 (C45AH) runs through Tolland, Colorado at the height of the changing of the aspen, which have turned the valley into gold.

The rear DPUs of crude oil train OXPSJ-24 are seen at the rear keeping the train under control as it descends the Front Range of the Rocky Mountains. The train has just crossed South Boulder Creek... (more)

Into the Valley of Gold. As the last of the golden aspen leaves cling to the trees, the Rocky Mountaineer passenger train runs into the Tolland Valley after exiting the east portal of the Moffa... (more)

UP 6968 (AC4400CW) leads a rail train through Tolland, Colorado, passing the golden aspen that line the valley.

Fall colors are in full bloom as the California Zephyr runs through the Golden Valley at Tollan, Colorado.

The Westbound Rocky Mountaineer is seen at Tolland crossing over South Boulder Creek. The train will soon cross over the Continental Divide through the Moffat Tunnel before continuing to Glenwood ... (more)

Minutes before the sun peeks over the top of the ridge, a westbound loaded BNSF coal load approaches the signals at the west end of Tolland. Traditionally, coal loads on the Moffat head east. Howe... (more)

Fall colors are at their peek in the Colorado high country. The westbound Zephyr is running right on time through Tolland, just about two miles west of the east portal of the Moffat Tunnel.

UP 2751 (C45AH) leads an eastbound freight down the mountain on the Moffat Tunnel Sub, running between Tolland and Rollinsville.