UP 4429 and a SD60M lead a NS manifest train east through 32nd Street Interlocking in Birmingham.

Former SP tunnel motor 4429 joins 3296 in the morning lineup waiting to parade eastward over the Golden State Route.

East bound UP 4429, NS 9307, UP 9480 and UP 4750 move along the Portneuf River and the eastern Idaho lava flows. The shelf along the river that the UP follows here was first graded in 1872 and the... (more)

Clearing the yard, east bound UP 4429, NS 9307, UP 9480 and UP 4750 move on toward Montpelier, Idaho and the Wyoming border. This has a fair amount of double track and is in tip top condition. Fre... (more)

East bound mixed freight UP 4429, NS 9307, UP 9480 and 4750 enter the outskirts of Soda Springs at track speed. Heading for Kemmer WY, Rock Springs WY and points east with products from the northw... (more)

UP 4429 waits as a BNSF stack train disappears around the corner after uncoupling from the helpers that assisted it up the pass. Another set of helpers sits in the siding.

UP 4429 leads an eastbound manifest just outside of Selkirk Yard.