UP 4199 (SD70M) crosses a road at Tolland, Colorado as it leads the Rocky Mountaineer west on the Moffat Tunnel Sub towards the east portal of the tunnel.
UP 4199 (SD70M) crosses a dirt road west of Pinecliffe as it leads the Rocky Mountaineer towards the Moffat Tunnel.
UP 4199 (SD70M) leads the Rocky Moutaineer passenger train into Tunnel 2 at Plainview Colorado.
UP 4199 (SD70M) leads the Rocky Mountain Express towards Tolland, Colorado on the second test run of the season to Moab, Utah.
Union Pacific SD40-2 4199, Ex-Missouri Pacific 3199 not equipped with dynamic braking, renumbered in April 1987.
A UP SD70M leads an intermodal train north toward Chicago as it crosses the Kankakee River. As usual, the cool power was trailing.
UP 4199 leads an eastbound stack train on the main at Spadra. An interesting consist behind the 4199, including a Dash 8-40C, an NS high-hood SD40-2, and another SD70M.
