Civil Engineering > GATE 2018 SET-1 > Transportation Engineering
A priority intersection has a single-lane one-way traffic road crossing an undivided two-lane two-way traffic road.
The traffic stream speed on the single-lane road is 20 kmph and the speed on the two-lane road is 50 kmph.
The perception-reaction time is 2.5 s, coefficient of longitudinal friction is 0.38, and acceleration due to gravity is 9.81 m/s2.
A clear sight triangle has to be ensured at this intersection.
The minimum lengths of the sides of the sight triangle along the two-lane road and the single-lane road, respectively will be _______.
The minimum lengths of the sides of the sight triangle along the two-lane road and the single-lane road, respectively will be _______.
Correct : c
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