Residential building road details AutoCAD file , cad files and dwg format

Residential building road details including Roadway width in india is per IRC:- in india, as per the rules & guidelines of Indian Road Congress (IRC), ideal and standard width of roadway for National and state highway should be 12 metre wide and minimum is about 9 meter wide for major district road (MDR), 7.5 meter wide for Residential building road download  AutoCAD file , cad files and dwg format.