Length of Roads under Coal Fields/Coal Units of Coal India Limited by Type of Surface in Odisha (As on 31.03.2018) | ||||||
(In Km.) | ||||||
State | Coalfelds | Total Length | Surfaced | Un-Surfaced | ||
Water Bound Macadam | Bituminous Top/Cement Concrete | Total | ||||
Odisha | ||||||
India |