This bridge was built in 1946 by imprisoned laborers from the nearby Lorton Workhouse using bricks made in their brickyard. It is the only structure of its kind in the state of Virginia. # Why Go 🌉 Unique voussoir arch design, strong and durable 🗣️ Experience interesting echo effect underneath 🚶‍♀️ Connects to recreational trails for walking/biking # Why Avoid ⚠️ Shortcut from top to bottom is a steep grade # Tips 🗺️ Use nearby trail for a safer descent