Which Virginia city became one of the worlds largest coal ports in the late 1800s?

The Virginia city that became one of the world's largest coal ports in the late 1800s is Norfolk. Its strategic location and deep-water harbor facilitated the export of coal from the nearby Appalachian coalfields, making it a vital hub for coal shipping. The growth of railroads further enhanced Norfolk's capacity to transport coal, solidifying its status in the coal industry during that era.