이로 인해 무주군 설천면∼김천시 간의 운행 거리가 약 1㎞ 단축되고, 운행 시간은 10여 분 단축되었다.
As a result, the driving distance between Seolcheon-myeon and Gimcheon-si in Muju-gun was shortened by about 1km, and the operation time was shortened by 10 minutes.