The central focus of this painting is a vintage, black steam locomotive, identified by the number 618, chugging forward across a sturdy wooden trestle bridge. A dark plume of smoke rises from its stack into the sky. Trailing behind the powerful engine is a line of vintage passenger cars, primarily red and white, emblazoned with the text "HEBER VALLEY RAILROAD." The train appears to be moving from right to left, captured mid-transit as it traverses the bridge.
The setting is a serene, rural landscape during the daytime. The bridge spans a small, tranquil stream that flows horizontally across the lower portion of the image. Lush green trees frame the scene on both the far left and far right, providing a sense of depth and enclosure. In the background, rolling hills stretch across the horizon, painted in soft shades of brown and green under a bright blue sky filled with scattered white, fluffy clouds.
The artwork uses a realistic, illustrative style with a warm, naturalistic color palette. The light suggests a pleasant, sunny day, with soft shadows cast by the bridge supports into the water below. The painting captures a nostalgic, pastoral mood, emphasizing the mechanical power of the steam engine set against the gentle, organic beauty of the countryside. A signature and date, "Desobeau 1998," are visible in the bottom right corner.