map study, preliminary survey, recon- naissance and detailed survey map study, reconnaissance, preliminary survey and detailed survey preliminary survey, map study, recon- naissance and detailed survey reconnaissance, map study, preliminary survey and detailed survey
Answer Discuss in Comment
one-fourth on inner side and three- fourth on outer side of the curve fully on the outer side of the curve fully on the inner side of the curve equally on inner and outer sides of the curve
0.1% 1% 10% no compensation
exceptional gradient minimum gradient ruling gradient limiting gradient
longitudinal gradient three times the longitudinal gradient two times the longitudinal gradient half the longitudinal gradient
an ascending gradient meets with a descending gradient a descending gradient meets with another descending gradient an ascending gradient meets with a level surface an ascending gradient meets with another ascending gradient
annual average hourly volume thirtieth highest hourly volume peak hourly volume of the year annual average daily traffic
85th percentile 50th percentile 15th percentile 98th percentile
extra width of pavement and minimum turning radius width of shoulders and parking facilities width of traffic lanes clearance to be provided under structures such as over bridges, under- bridges etc.
theoretical capacity possible capacity practical capacity basic capacity
"Scientists dream about doing great things. Engineers do them."
