![MindTap Engineering for Garber/Hoel's Traffic and Highway Engineering, 5th Edition, [Instant Access], 1 term (6 months)](https://www.bartleby.com/isbn_cover_images/9781305577398/9781305577398_largeCoverImage.gif)
MindTap Engineering for Garber/Hoel's Traffic and Highway Engineering, 5th Edition, [Instant Access], 1 term (6 months)
5th Edition
ISBN: 9781305577398
Author: Nicholas J. Garber; Lester A. Hoel
Publisher: Cengage Learning US
expand_more
expand_more
format_list_bulleted
Question
Chapter 3, Problem 5P
To determine
The average walking speed and compare it with the recommended walking speed in the Manualof Uniform Traffic Control Devices(MUTCD).
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Question 1
Calculate the stopping sight distance on a
highway at a descending gradient of 3% for a
design speed of 100 kmph. Assume other data
as per IRC recommendations.
Question 2
Calculate the safe stopping distance while
travelling at a speed of 80 kmph on an upward
gradient of 2 percent. Make suitable
assumptions.
Write your step by step solution
Write your answer and solutions.
Chapter 3 Solutions
MindTap Engineering for Garber/Hoel's Traffic and Highway Engineering, 5th Edition, [Instant Access], 1 term (6 months)
Knowledge Booster
Similar questions
- Write your answers and solutions.arrow_forwardHow much time (in seconds) does a person traveling on a grade of 4% at a speed of 69 mph have to hit the brakes to stop before hitting a monster seen in the middle of the road 973 feet away? Assume the practical stopping distance equation and the AASHTO standards for unspecified variables apply.arrow_forward28 pedestrians per cycle (both directions combined) use a crosswalk to cross a 72-ft wide street. The width of the crosswalk is 11 ft. If the walking speed is 3.5 ft/s, how much τi,ps should be allocated so that the pedestrians can safely cross? Group of answer choices 31.0 sec 21.2 sec 56 sec 52.8 secarrow_forward
- Determine the yellow interval that eliminates a dilemma zone for a 20-foot-long passenger car traveling at 35 mph on a level approach to an intersection that is 24 feet wide. Assume 1 second for perception-reaction time.arrow_forwardQUESTION 10 During one hour, 1800 pedestrians passed by the observation point on the pedestrian walkway. The flow appeared to be relatively consistent over the hour (i.e. PHF-0.90). The effective walkway width was 5 ft. Pedestrian were moving at roughly 4.25 ft/sec. What was the observed average spacing (ft2/ped)? Record your answer to the nearest integer.arrow_forwardThis is a three-part question. Data obtained from aerial photography showed eight vehicles on an 800 ft-long section of road. Traffic data collected at the same time indicated an average time headway of 3.7 sec. Part A. Determine the density on the highway in vehicles per mile. Part B. Determine the flow on the road in vehicles per hour. Part C. Determine the space mean speed in mph.arrow_forward
- 3. An engineering student at Siliman Universty is driving on a level roadway and sees a construction sigh 600 feet ahead in the middle of the roadway. The student strikes the sign at a speed of 35 mph. If the student was traveling at 55 mph when the sign was first spotted, what was the student's associated perception/reaction time? Assume that the deceleration is 11.2 ft/s?.arrow_forwardTRANSPORTATION ENGINEERINGarrow_forwardThe city received a complaint of afternoon traffic speeding in a residential area. The city suspected this was related to students leaving a nearby school. The first action taken by the city was to quantify the facts by conducting a spot speed study. The city decided to use the stopwatch method because of their limited resources. The Speed (mph) 21.4 22.2 23 24 Frequency of Vehicles 3. 25 26.1 27.2 28.9 30 31.5 33.3 35.2 37.5 9. 11 13 posted speed limit is 30 mph. The study was conducted on a Wednesday and started at 3:00 p.m. The time was selected to correspond to the period when most students leave the school. The study continued until a sample size of 100 9 10 10 9. 40 42.8 vehicles was measured.arrow_forward
- Question 48 Determine the impact factor for a highway curve having a radius of 1,600 ft and maximum design speed of 58 kph. Express your answer in 4 decimal places. A Moving to another question will save this response.arrow_forwardPlease solve and explain step by step, thank youarrow_forward7. Three cars travel over a 50m section of highway at constant speeds of 19, 20, and 22m/s. Compute the time mean speed and space mean speed of this condition.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Traffic and Highway EngineeringCivil EngineeringISBN:9781305156241Author:Garber, Nicholas J.Publisher:Cengage Learning
Traffic and Highway Engineering
Civil Engineering
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Cengage Learning