How is the painting The great Western Railway visually constructed?

"The Great Western Railway" by Joseph Mallord William Turner is visually constructed through a dynamic composition that emphasizes movement and light. The painting features a dramatic interplay of colors, particularly the vibrant Oranges and blues of the sky, suggesting a sunset or sunrise that enhances the scene's emotional impact. The railway, depicted as a winding line, draws the viewer's eye into the depth of the landscape, while the steam from the locomotive adds a sense of energy and transformation. Overall, Turner's use of atmospheric effects and bold brushwork conveys the power of industrial progress against a picturesque backdrop.