–1 –1 vote A priority intersection has a single-lane oneway 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 $9.81 m/s^2$. 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 $50$ m and $20$ m $61$ m and $18$ m $111$ m and $15$ m $122$ m and $36$ m Traffic Engineering gate2018-ce-1 traffic-engineering transportation-engineering traffic-stream + – gatecse 615 points answer Follow 0 reply
1 1 vote If you solve using SSD formula answer will be B and if using IRC 66 answer will be C, So both are correct goudarningu answered Feb 22, 2018 goudarningu 360 points comment Share Follow See 1 comment 1 1 comment reply amarjot 100 points commented Mar 18, 2018 reply Follow flag Bt gate is not giving any marks to any student for option b replyShare Please log in or register to add a comment.
0 0 votes Answer is B Sharath reddy answered Feb 20, 2018 Sharath reddy 140 points comment Share Follow See 1 comment 1 1 comment reply gauravsachan9188 100 points commented Feb 20, 2018 reply Follow flag But on official key it's given as C replyShare Please log in or register to add a comment.
0 0 votes 61m and 18 m Vyankatesh answered Feb 21, 2018 • reshown Feb 23, 2018 by SANJOY DUTTA Vyankatesh 140 points comment Share Follow 0 reply Please log in or register to add a comment.
