In 1842 a large log fort was built at Trading Post by the United States Army, upon the order of Gen. Winfield Scott. This fort was on the Fort Leavenworth-Fort Gibson Military Road. The completed fort was fairly elaborate. It included space to house a company of dragoons and their horses. Also, it contained a hospital and store houses. Gaps along the outside walls of buildings were filled in with stockade walls. The buildings were built around a large interior open area.