TRAN 625, SPRING 2017
PUBLIC TRANSPORTATION OPERATIONS
AND TECHNOLOGY
Homework No. 5
Due Date: 04/10/2017
Route ABC is served by standard 50-seat (no standees allowed) buses.
A-B-C
2 miles
4 miles
Table 1. Passenger origin destination matrix (pass/hr)
Fro
TRAN 625 Public Transportation Operations and Technology
TRAN 625 - Public Transportation
Operations and Technology
SECTION 8-1
TRANSPORTATION SYSTEM PORFORMANCE MEASURES
(Chapter 4)
by
Steven I. Chien
Dept. of Civil & Environmental Engineering
New Jersey
TRAN 625, SPRING 2017
PUBLIC TRANSPORTATION OPERATIONS
AND TECHNOLOGY
Homework No. 4
Due Date: 4/3/17
At bus stop A on a conventional transit route, the passenger arrivals are random during 7:00 am ~
8:00 am. The mean passenger arrival rate is 120 passeng
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SUNDER BALAJEE MUTHAPPAN
[email protected]
Problem 1:
Using Lingo:
MAX X1+X2+X3
SUBJECT TO
X1+2X2+2X3<=20
2X1+X2+2X3<=20
2X1+2X2+X3<=20
END
Solution:
LP OPTIMUM FOUND AT STEP
3
OBJECTIVE FUNCTION VALUE
1)
12.00000
VARIABLE
VALUE
REDUCED COST
X1
4.000000
0.0
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TRAN 625, SPRING 2017
PUBLIC TRANSPORTATION OPERATIONS
AND TECHNOLOGY
Homework No. 2
Due Date: 2/27/17
A rapid transit vehicle manufacturer produces two types of vehicles with different operational
characteristics and designs (e.g. door/capacity ratios),
TRAN 625 Public Transportation Operations and Technology
TRAN 625 - Public Transportation
Operations and Technology
SECTION 5
STATION TO STATION TRAVEL TIME ANALYSIS
by
Steven I. Chien
Dept. of Civil & Environmental Engineering
New Jersey Institute of Tec
TRAN 650 Urban Systems Engineering | Homework Assignment No. 3 (Solution)
HW Assignment 3: Optimizing Highway Ramp Metering Using Linear
Programming
A freeway segment has three lanes in one direction and a capacity of 1900 vehicles per hour
per lane (see
TRAN-650 Urban Systems Engineering
Fall 2016
Midterm Exam Solutions
Examination Problems
Problem 1.
Given the problem to:
Max Z = 2Xl X2 + X3
Subject to:
3X1 + X2 + X3 60
X1 X2 + 2X3 10
X1 + X2 X3 20
X1 , X2 , X3 0
a) Solve the problem. What is the optima
TRAN-650 Urban Systems Engineering
HW Assignment 4: Transportation and Assignment Problem,
transportation Simplex, and Network Models
Problem 1.
Textbook, Chapter 7 Review Problems, Group A, Problem 1, page 407
Televco produces TV picture tubes at three p
TRAN-650 Urban Systems Engineering
HW Assignment 2: Simplex Method for Solving LP and LINDO
Solve the following two LP problems using the simplex method and LINDO:
Problem 1.
Max
z = x1 + x2 + x3
s.t.
x1 + 2x2 + 2x3 20
2x1 + x2 + 2x3 20
2x1 + 2x2 + x3 20
TRAN-650 Urban Systems Engineering
HW Assignment 1: Review of Linear Algebra and Graphical Solution of
an LP
Problem 1.
Use the Gauss-Jordan method to determine whether the following linear system has no
solution, a unique solution, or an infinite number
An Airline Takes a Marginal Route
A handout that can help you to solve
Case Study 1
Background
We will review a few concepts from micro-economics so that we are all on
the same page.
Costs
Average vs Marginal Costs
Revenue
Total Revenue
Average vs Ma
TRAN 650 URBAN SYSTEMS
ENGINEERING
Lecture 2
Example Problem
A new company Wyndor Glass Company has:
3
making
plants
2
products.
8' glass door : product 1
Products =
4 6' window : product 2
Resources : Production Capacities in 3 plants are as follows
Lecture 8
Chapter 22. Actuated Signals
and Detection
TRAN 752
Traffic Control
Pre-timed Control Advantages
Simplifies timing plan and coordination
Multiple timing plans can be utilized
Effective timing achieved where predictable
volumes exist
Low main
Chapter 26. Signal Coordination for
Arterials and Networks: Undersaturated
Conditions
Coordination
TRAN 752 Traffic Control
TRAN 752 Traffic Control
Coordination
Factors Affecting Coordination
Def: When signals are located less than 1/2
mile apart, it ma
Chapter 21. Fundamentals of
Signal Timing and Design:
Pre-Timed Signals
TRAN 752
Traffic Control
Signal Timing Elements
Phase plan and sequence
Yellow and all-red intervals
Left-turn Treatment
Cycle length
Green split
Factors in Designing Phasing Plans
Ph
Definitions
Chapter 20. Basic Principles of
Intersection Signalization
Cycle
A complete sequence of traffic indications
Green
Yellow
TRAN 752
Red
Cycle length - time it takes to complete the
sequence of events (C, seconds)
Def. (contd)
Def. (contd)
In
Traffic Signals
Definition:
Traffic Signal Benefits and
Alternatives
any highway traffic signal by which traffic is
alternately assigned the right-of-way to the
various movements at an intersection or other
roadway location.
TRAN 752
Traffic Signals
Ty
1/18/2013
Introduction
Transportation Engineering covers:
Chapter 4. Introduction to
Traffic Control Devices
Planning
Design
Operation
TRAN 752 Traffic Control
Components of the Traffic
System
1.
2.
3.
4.
5.
Drivers
Vehicles
Roads and highways
General
TRAN 625, SPRING 2016 - Online
PUBLIC TRANSPORTATION OPERATIONS
AND TECHNOLOGIES
Homework No. 1
Due Date: 02/15/16
1. Find the optimal x1 and x2 that maximize f(x).
2. Transit users are uniformly distributed along a segment of a transit route that is 1
mi
HRM 601
NAME: KEVINKUMAR PATEL
DATE: 09/27/2015
Thought Exercise 2
Q.1. Who has more power, content providers or content distributors?
Answer- Content providers keep on including spilling feature, web journals, online articles,
pictures, infographics, adv
HRM 601
NAME: KEVINKUMAR PATEL
DATE: 10/25/2015
HRM 601: Organizational Behavior
Thought Exercise 4
Kelloggs are always being top in the business of cereals and other snack and as
like all other they want to expand their business too. The first thing that
HRM 601
NAME: KEVINKUMAR PATEL
DATE: 10/25/15
THOUGHT EXERCISE 3
Organizational culture has great impact on management and organization itself,
which emerges from its nature and its content. The first thing about the
Organizational culture for any company