Road construction system want,,,,,, MR main road,,, LR Local Road,,, MR __3types road track __1 National High way NHW,, 2 provincial way,, PW,,,, 3 District way DW,,,,264,,,198,,,,132 feets wide,,,,,, Local Road __5 types __26,4,,,,,36,5,,,,46,5,,,,66,,,,82,5,,,, feets wide,,,, village and town residential areas,,,