Highway Engineering The minimum design speed for hairpin bends in hill roads is taken as 20 kmph 30 kmph 40 kmph 50 kmph 20 kmph 30 kmph 40 kmph 50 kmph ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles first increases and then decreases after reaching a maximum value at optimum speed increases decreases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed increases decreases first decreases and then increases after reaching a minimum value at optimum speed ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When two equally important roads cross roughly at right angles, the suitable shape of central island is elliptical turbine tangent circular elliptical turbine tangent circular ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Coefficient of friction is less when the pavement surface is smooth and wet rough dry smooth and dry smooth and wet rough dry smooth and dry ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Normally maximum cant permissible in Meter Gauge is 165 mm 90 mm 75 mm 140 mm 165 mm 90 mm 75 mm 140 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Desire lines are plotted in speed studies accident studies origin and destination studies traffic volume studies speed studies accident studies origin and destination studies traffic volume studies ANSWER DOWNLOAD EXAMIANS APP
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