Legislation; designing; inclination ratio; direction ratio; construction
elements; ribbon rails; railway superstructure and substructure; drainage;
tracks; rail switches; switch connections; switch track; gridiron; passenger
station; storage yard; formation yard; hump yard; spur tracks; track systems of
industrial plants; structures of railway facilities; platforms; platform
subways; overhead-crossings; pedestrian overpaths; platform shelters; passenger
buildings; storage; garbage dumps; construction facility of locomotive economy;
automatic block system; stations in specific conditions.