Its so great that they were able to plan 50 yrs ahead in 1960 when these higways were built. They are still quite good. May be I seem too pessimistic, but roads are one area where we don't have much hope when the chairman of the NHAI says it is not completely clean. Ofcourse nobody expected it to be clean anyway but all this has to change. Ofcourse, logical arguments like these never convinced anyone and I will write another post on it soon.