broken line two thick parallel lines with a gap of 75 mm in between continuous thick line 3 m long broken line with a gap of 4.5 m in between lines
Answer Discuss in Comment
distributing half on inner and half on the outer providing more width on the outer curve providing more width on the inner curve distributing on the outer and on the inner
wheels of both axles tread the same path depending on right hand or left hand curve it varies rear wheels follow a less radius than the front wheels front wheels follow a less radius than rear wheels
Sub base Formation Base course Base coat
Gravel road Bituminous road WBM road Cement concrete road
increases grain size due to electrolytic and chemical action reduces binding action renders soil brittle lowers plastic limit and increases liquid limit
coarse sand + Bitumen water repellant agent cement concrete adhesive to improve bond between aggregates
camber an even surface an impervious layer required grade
8160 kg 2040 kg 4080 kg 1020 kg
AADT exceeded it 29 times in an year AADT exceeded it 29 times in a month AADT exceeded it 29 times in an hour AADT exceeded it 29 times in a day
"Scientists dream about doing great things. Engineers do them."
