Compute the minimum length of vertical curve that will provide 190 m stopping sight distance for a design speed of 100 km/h at the intersection of a - 2.60% grade and a -2.40% grade.

Q: A horizontal curve has a radius of 650 ft, measured to the right edge of the rightmost lane. The…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A vertical curve is located along the north sound bound direction at an intersection as shown below…

A: In order to check for safety of the curve in terms of stopping sight distance we need to calculate…

Q: A single-lane racetrack is being constructed with a 150 mph design speed. A curve on this track has…

A:

Q: for the utility in problem 8-3, will the utility pole be located too close to the road if it is on…

A: The “clear zone” distance is a component in collision reduction and refers to the distance allowed…

Q: A 2 lane highway with a grade of 6% has a posted speed limit of 50 mph and a design speed of 55mph.…

A: The given data is shown below: Grades=6% and -3%Speed limit=50 mphDesign speed=55 mph

Q: QUESTION 15 What is the length (ft) of a simple horizontal curve which has 35 degrees of curvature…

A: Question 15. Given : Degree of curve , D = 35° Intersection Angle, I = 110° Required : Length of the…

Q: A superspeedway in New Delhi has among the highest super-elevation rates of any track on the Indians…

A:

Q: A curve of 100 m radius (e=8.0 % and fs=0.14) is located at a section of an existing rural highway…

A: Given- R=100me=8.0%Fs=0.14Percentage speed=0.55%

Q: During your internship, your supervisor asked you to design a horizontal curve with a 24-degree…

A: To design a horizontal curve with a 24-degree deflection angle, we need to calculate the radius of…

Q: 4. A circular curve connects two tangents that intersect at an angle of 48°. The point of…

A: The intersection angle of two tangents = 48° The station of the point of intersection = (948+67.32)…

Q: QUESTION 1 How fast (km/h) can I drive around a 400m radius, flat, simple horizontal curve if the…

A: As multiple questions are asked and as per the guidelines only very first question will be answered.…

Q: A 490 ft equal-tangent sag curve is currently designed for 50 mph. A CE 321 student thinks that…

A: Given;V = 50 mphL = 490 ft. equal-tangent sag cureFind;H1 FOR V = 55 mph

Q: A sign is located 7 ft from the edge of the pavement on a 3° horizontal curve. Determine if the sign…

A: Given Degree of curve=3° Design speed=50mph Width of lane=12ft

Q: An existing vertical curve on a highway joins a +4 percent grade. Assume f=0.4 and…

A:

Q: ance on a curved section of a road is 500 ft. The superelevation of the curve is 4.5%. The current…

A: icase -1SSD Criteria Using AASHTO tablesSSDftDesign…

Intersection Design

An intersection is a location where two or more roads or railways meet or join. The traffic movement is controlled at the intersection that depends on its design and type. It governs the operation, efficiency, speed, capacity, and safety of the highways, airways, and railways. The movement of the pedestrian causes hazards and delays at the intersection.