Answer and Explanation:
The North’s superior railroad system gave it a huge boost and advantage over the Confederacy during the Civil War. Compared to the North, the railroad system in the South (region of the Confederacy) was in a very poor state. The North, which did a lot of manufacturing, started using stronger products like steel for its railroad networks and system, but the Confederacy couldn’t easily purchase steel; so its existing railroad lines gradually decayed. With a railroad system of over 20,000 miles length, the North’s railroad track was about 2¼ times longer than that of the Confederacy which had a railroad system of about 9,000 miles; this helped the North to easily move soldiers, supplies of materials, medical drugs, arms, horses and equipment which are crucial to winning a war.