Q3- A minor road carrying 100 veh/h on each approach for 8 hours of an average day crosses a majorroad carrying 260 veh/h on each approach for the same 8 hours, forming a cross intersection. The85th-percentile approach speed of major roads is 35 kph. In addition, the multiway stop is consideredas an interim solution. Determine whether a multiway stop sign is justified at this location if thefollowing conditions exist:1. The pedestrian volume from the minor street for the same 8 hours traffic volume is 110 ped/h.2. The average delay to minor-street vehicular traffic during the maximum hours is 40 sec/veh.3. There is an average of 18 crashes for the last 3-years that may be corrected by installing amultiway stop control.

Answered: Image /qna-images/answer/6626f358-6395-43a9-9ea2-3079911d364a.jpg

Answered: Q3- A minor road carrying 100 veh/h on…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A right-turn-only lane at the west-east approach to a signalized intersection can store a maximum of five vehicles. The traffic volume at the approach is 900 veh/h and 20% of the traffic take right turns. The cycle time of the traffic light is 60 s, the green time allocated for right turns can accommodate a maximum of five vehicles. Determine the probability that there will be a backup of vehicles waiting to turn right thus blocking the lane.
Q3b. The 15km Atta Mills road connecting Old Barrier to Kokrobite operates with a capacity of 2250 pcu/hr and can be traversed within 15 minutes under free flow conditions. If a flow of 3100 pcu/hr is assigned to the road based on the capacity-restrained approach, what would be the resultant travel time after the traffic assignment proce ss.
A highway section has a grade of -2%, a school zone is operated for 30 minutes before and after school time, the posted speed during the school zone will be 25 km/hr. A new sign will be installed to aware drivers about the school zone with a flashing light. Find the proper distance from the school zone that the sign should be located in a meter. Knowing that the traffic stream has a posted speed of 80 km/hr and the driver can recognize 1 in. of sign letter from 20 ft. The engineer summary for a spot speed study shows that there is a lot of speed violation, that some drivers drive 10% higher than the posted speed. The sign has a height of 5 in. Use default vehicle deceleration. one decimal answer for example 00.0, just a ut of Jestion value. Answer Next page 254 AM ROOD ENG 4/13/2021 W ProBook 4540s
i need correct solution asap in 20 mins
select all correct options.
Q2: What are the assumptions for using the equations in the queue test? Q3: A signalized intersection, of 105 sec cycle length, the east approach has an effective green time of 20 sec, and the percentage of vehicles arriving during green time is 28%. The west approach has 16 sec green time and 32% of vehicles arriving during the green time. Determine which approach is best coordinated with the upstream signal.
A rail transit system has prescribed the following factors:1. Peak hour demand = 30000 passengers/hr2. Minimum required speed = 55 ft/sec3. Deceleration = 3 ft/sec24. Safety factor = 1.455. Vehicle length = 80 ft6. Allowable vehicle capacity = 150 pass/veh7. Guideway utilization factor = 0.838. Minimum headway = 110 secHow many cars should the train consist of to provide adequate passenger capacity?
Recent computations at an approach to a pretimed-signalized intersection indicate that the volume-to-capacity ratio is 0.8, the saturation flow rate is 1600 veh/h, and the effective green time is 50 seconds. If the uniform delay is 11.25 seconds per vehicle, determine the arrival flow rate (in veh/h) and the cycle length.
Determine whether a T intersection (one leg on the minor approach) with the hourly volume data satisfy MUTCD Warrant 3 (peak-hr vehicular volume) for signalization. All approaches have one lane entering the intersection. For the warrant that is met, explain how the warrant is met (rules applied, hours in which the volume criteria were met, etc.) and refer to necessary graphs and tables. The major street speed limit is 60 km/h, and the minor street speed limit is 40 km/h.
(b) An approach to a pretimed signal has 25 seconds of effective green in a 60-second cycle. The approach volume is 500 vph and the saturation flow rate is 1400 vph. Calculate the average vehicle delay assuming D/D/1 queuing.
2.1 Average Time-Headway and Space-Headway of a given roadway are measured at 29sec and 29m₂ respectively. Calculate the following and show all units; a) Flow; b) Density: c) Speed.
Question- A signalized intersection operates in two phases. The lost time is 3 seconds per phases. The maximum ratios of approach flow to saturation flow for the two phases are 0.37 and 0.40. The optimum cycle length using the Webster's method (in seconds, round off to one decimal place) is...

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS