Length of Zilla Parishad Roads by Type of Surface in West Bengal and Bihar of Eastern India (As on 31.03.2000 to 31.03.2008) | ||||||||
(In Kms.) | ||||||||
States/UT | As on | Total | Surfaced | Un-surfaced | ||||
Total | Water Bound Macadam | Black Top/ Cement Concrete | Total | Motor- able | Non- Motor- able | |||
West Bengal | ||||||||
Bihar | ||||||||
Eastern India | ||||||||
India | ||||||||