Traffic and Highway Engineering
5th Edition
ISBN: 9781305156241
Author: Garber, Nicholas J.
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 11, Problem 20P
To determine
The link-node diagram of the streets and highway within the neighborhood or campus.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
1. A simple road network (for Town X) shown below has two-way links. The travel time in minutes for zero
volume (free flow speed) is also shown. Using Dijkstra's algorithm,
a. What are the shortest paths from zone B to A, C, and D?
b. What are the corresponding travel times? Show the network with final permanent labels, and clearly
mark the links showing the minimum paths.
12
10
12
D
A simple road network shown below has two way links. The travel time
in minutes for zero volumes is also shown. Using Dijkstras algorithm,
determine the following:
1. Minimum path and minimum travel time from zone B to C. Show
all necessary diagrams
2. Minimum path and minimum travel time from zone A to D. Show
all necessary diagrams
2. Find the shortest path from point A to ALL points in the
network, list each route and the time it takes. You should
have 6 routes in total.
a
8
b
6
10
C
15
d
9
14
4
e
13
f
17
7
6.0
g
Chapter 11 Solutions
Traffic and Highway Engineering
Ch. 11 - Prob. 1PCh. 11 - Prob. 2PCh. 11 - Prob. 3PCh. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - Prob. 6PCh. 11 - Prob. 7PCh. 11 - Prob. 8PCh. 11 - Prob. 9PCh. 11 - Prob. 10P
Ch. 11 - Prob. 11PCh. 11 - Prob. 12PCh. 11 - Prob. 13PCh. 11 - Prob. 14PCh. 11 - Prob. 15PCh. 11 - Prob. 16PCh. 11 - Prob. 17PCh. 11 - Prob. 18PCh. 11 - Prob. 19PCh. 11 - Prob. 20PCh. 11 - Prob. 21PCh. 11 - Prob. 22PCh. 11 - Prob. 23PCh. 11 - Prob. 24PCh. 11 - Prob. 25PCh. 11 - Prob. 26PCh. 11 - Prob. 27P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Similar questions
- Describe the factors that significantly influence the location of highways in urban areas. need an answer, thank you. quirinomyca@gmail.comarrow_forwardKeep a diary of all trips you make for a period of five days. Record the purpose of each trip, how you traveled, the approximate distance traveled, and the trip time. What conclusions can you draw from the data? Follow the format of the table presented Name Trip Date Trip Purpose Trip mode of transport Trip Distance Travelled Trip Timearrow_forwardNote: Read the question carefully and give me right solution according to the question. Don't copy from other websites solution. Subject: Transportation engineering A curved segment of an existing road has a radius of 180 m, which restricts the posted speed limit for that segment to 75% of the speed limit of the road. If this segment of the road is to be improved so that the posted speed limit is that of the rest of the road, determine the radius of the improved segment. The maximum superelevation allowed is 8%.arrow_forward
- What are the cities that use different road patterns such as rectangular pattern, radial or star and block pattern, radial or star and circular pattern, radial or star and grid pattern, hexagonal pattern, and minimum travel pattern?arrow_forwardThe following cross-classification data have been developed for a European city transportation study area. House Hold (HH) Autos/HH (%) Trip Rate/Auto (%) Income Trips (%) ($) High Med Low O1+2 0 1 +2 HBW HBO NHB 10,000 0 30 70 48 48 4 2.0 6.00 28.5 38 34 28 50 | 4 72| 24 2.5 7.5 30.0 38 2 53 45 20,000 30,000 40,000 50,000 50 50 00 19 81 7.5 12.0 39.0 20 50 34 28 10 70 20 4.0 9.0 33.0 35 34 31 20 75 5 1 32 57 5.5 10.5 36.0 27 35 38 37 60,000 70 30 43 40 0010 90 8.0 13.0 41.0 16 44 Develop the family of cross-classification curves and determine the number of trips produced (by purpose) for traffic zone containing 1000 houses with an average household income of $30,000. (Use high = 55,000; medium 25,000; low = 15,000.)arrow_forwardInstructions. For the given data, provide the following. Complete Network Diagram highlighting the critical path and showing ES, LS, EF, LF Identify the paths, their duration and slack Provide the table showing ES, LS, EF, LF, TF, FF and remarks. Given: A, B, and C are starting activities D follows A while E follows C B, D and E precede J K and F cannot start until B, D and E are completed G follows C and precedes H and I • H and I cannot proceed until F is completed L follows K and precedes N J precedes P, M and S H, I, and P must be completed before Q can start Land M must be completed before N can start O follows N while R follows Q • R, O and S are ending activities Dummy activity x is provided after activity Iarrow_forward
- Classify roads based on all functional parameters ( speed , trip length , ..etc)arrow_forwardProblem 1. Consider the network below. The numbers are the link travel times. Links are bi-directional. 1 6. 4 1 1 a 3 1 2 1 1 1 2 (a) Notice that the network above is non-planar, i.e. links can cross each other without being connected. Give an example of a non-planar road network. (b) Give the minimum cost label at each node starting from s. (c) Find the shortest path from s to t.arrow_forwardAssume you are observing traffic in a single lane of MCArthur Highway at a specific location. You measure the average headway and average spacing of the vehicles as 3.2sec. and 50 m. respectively. Determine the traffic speed in kilometer/hour Blank 1. Blank 1 Add your answerarrow_forward
- what is trip attraction and trip production in urban transportation planning please do let me know in details.arrow_forwardGive me a short description of Transportation Policy Analysis and Planning, including its content. Please provide me with further information and its purpose.arrow_forwardDefine the concepts of transportation systems, analysis and planningarrow_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