The officials of the municipality, while frequently inspecting the whole section of the railway in their charge, make sure that the districts, counties, institutions and enterprises fully supply manpower, materials and transport equipment needed for increasing the intensity of railways and sprucing up the appearance of surroundings.

Many units have replenished ballasts, rearranging roadbeds, inclines and ditches.

Officials and working people in Taesong, Phyongchon, Taedonggang, Songyo and Tongdaewon districts are continuously sending materials necessary for standardizing railways.