The Gyeongbuk Line railroad runs through Sangju city, connecting to the main Gyeongbu Line in Gimcheon.
Gwannae-do included the administrative districts of Yangju, Hwangju, Gwangju, and Haeju; Jungwon-do included Chungju and Cheongju; Hanam-do replaced Gongju; Gangnam-do replaced Jeonju; Yeongnam-do replaced Sangju; Sannam-do replaced Jinju; and Haeyang-do replaced Naju and Seungju; the three other new provinces were Yeongdong-do, Panbang-do, and Paeseo-do.