[Talk-in] National highways

[H.S.Rai]

On Sun, Nov 29, 2009 at 1:51 PM, Jayant Murthy <jmurthy at yahoo.com> wrote:
> How does one know where National highways route in cities? I know that NH4
> comes in on Tumkur Rd. in Bangalore and then goes out on Old Madras Rd. but
> how do they connect?

Originally it must have passed through city, two way traffic. With
passage of time, to regulate traffic, some stretch of it might be
converted one way, other roads might be added to accommodate traffic.
So plot all roads, showing direction of traffic, with their attributes
including name. If you are not living at Bangalore, then consult
somebody there.

Bangalore is well plotted:

http://xlquest.net/?zoom=14&lat=12.9892&lon=77.59274&layers=B

-- 
H.S.Rai