Westbound 135 climbs the severe grade of the Old Fort Loops as it struggles past Andrews Geyser.
On an overcast Saturday morning, NS 8442 comes tip-toeing downgrade through the loops near Andrews Geyser, NC.
Westbound freight 135 passes Andrews Geyser as it battles the grades of the Southern's Old Fort Loops.
Train 166 carefully descends the 3.0% grade of the Old Fort Loops as it passes Andrews Geyser.