Great Walton 4537, a former CNW Owelian rebuild, digs in to climb a sag south of Monroe along Highway 11 heading south for Social Circle. Normally the power is on the north side of the train which is always backlit, but with the last run of the Covington Branch earlier in the day, the Covington power was on the rear of the train, which enabled the Monroe power to be placed on the south end making for some rare photo opportunities.