Google maps beautifully brings up NH 16… But the fact is (as of today), it is not at all operational. It is not a national highway but a NOTIONAL highway.
Another such wonderful highway is – NH 108. Though it appears to be a loop, it is not one. I searched for more information on NH 108. Could not get any online. Best part of this highway is that it passes through beautiful Himalayas.
I wish such highway ever existed.
I am now working on the final version of my K2K route.