The two Norfolk Southern General Electric diesel locomotives gracefully navigate their way through the wintery landscape of Cassandra, PA, their powerful engines cutting through the cold air. From above, the tops of the trees become a sea of white, a blanket of snow covering the earth below. The drone captures the beauty of the scene, the contrast of the sleek, black locomotives against the snowy landscape. . It's a moment of pure beauty and wonder, captured forever in this drone photograph.