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CRP 776 Handouts — TOC


March 27, 2012

1 Introduction — The US Transportation System

  Link to Projection version or Handout version (PDF files)

  • Airport Network
  • Navigable Waters
  • Natural Gas Pipeline Network
  • The Rail Network
  • Highway Network
  • Interstate Highway Network
  • Industrial Components of Nominal GDP ($b)
  • Transportation Industry Component of Nominal GDP ($b)
  • Personal Consumption Expenditures Component of Nominal GDP ($b)
  • Transportation Component of Nominal PCE ($b)
  • Federal Government Expenditures on Transportation
  • State and Local Government Expenditures on Transportation
  • System Mileage
  • Bridge Inventory
  • Transportation Fleet — Non-Highway
  • Transportation Fleet — Highway
  • Freight Movements on the Network, 2007
  • Freight Movements on the Network — Single Modes
  • Freight Movements on the Network — Multiple Modes, 2007
  • The Highway Network — By Class, 2009
  • The Highway Network — Control
  • The Highway Network — By Type, 2009
  • Interstate Network
  • Highway Finance ($m)
  • Commuting to Work — 2009
  • Transit Users in Urban Areas —2009 Distribution
  • Highway Vehicles – Average Annual Usage, ’000 miles
  • Highway Vehicles – Average Fuel Economy, mpg
  • Traffic Congestion — 2009
  • Air Pollution Emissions, 2008 (thousand tons)
  • Motor Vehicle Accidents
  • Transit Industry — Structure
  • Transit Industry — Finances, $m
  • Transit Industry — Output (millions of miles)
  • Transit Industry — Demand Met, Fare
  • Issues for Urban Transportation Planning, I
  • Issues for Urban Transportation Planning, II
  • Sources
  • Appendix 1 — Price Changes
  • Appendix 2 — Average Annual Rates of Change

2 Traffic Congestion : The Mechanics

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  • The Problem
  • Extent of the Problem : 2009
  • Congestion: Average of 437 US Urban Areas
  • Congestion in Columbus OH
  • Some Proposed Solutions
  • Approach, and Preview
  • Engineering Concepts: Vehicle Impact
  • PCEs and the Traffic Stream — Example
  • Volume, Concentration, Capacity
  • Speed
  • Measuring Space-Mean Speed
  • Two Measures of Speed
  • Fundamental Relation of Traffic Engineering
  • Fundamental Diagram of Traffic Engineering
  • Speeds and Fundamental Relation
  • Speeds and Concentrations
  • Speeds and Volumes
  • Level of Service
  • Empirical Measurement
  • Approach I — The BPR Function
  • BPR Function — Interpretation of Parameters
  • BPR Function — Example
  • Approach II — Statistical Estimation
  • Statistical Estimation — Example
  • Moving Forward
  • Sources

3 Understanding the Congestion Problem :

  Link to Projection version or Handout version (PDF files)

  • Introduction
  • Setting
  • Freeway Demand by Individual 1
  • Freeway Demand by Individual 2
  • Demand by Individuals 1 + 2
  • Demand by Many Individuals
  • A Property of Demand
  • Equilibrium
  • Optimum
  • What’s Going On?
  • The Proposed Solutions – Reminder
  • Why They Won’t Work
  • So What Will Work?
  • Average vs Marginal Costs
  • Congestion Tolls
  • Reference

4 Optimal Highway Capacity

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  • Optimal Capacity
  • Implementation — General
  • Optimal Capacity
  • User Benefits
  • Implementation — Concepts
  • Model Formulation
  • First-Order Conditions (FOCs)
  • Interpretation : First FOC
  • Interpretation : Second FOC
  • Obtaining the Optimal Capacity
  • Implications for Highway Finances
  • Implications for Highway Finance
  • Empirical Implementation
  • Empirical Implementation — Speeds
  • Empirical Implementation — Public Costs
  • Empirical Implementation — Construction Costs
  • Empirical Implementation — Land Acquisition Costs
  • Implementation — Maintenance Costs
  • Empirical Implementation — Example Public Costs
  • Empirical Implementation — Traffic Distribution
  • Implementation — User Costs
  • Results
  • Tolls Without Construction
  • Freeway Tolls Without Construction
  • Arterial Tolls Without Construction
  • Reference
  • Appendix - Price Changes
  • Appendix — Computer Programs

5 Understanding Road Wear and its Causes

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  • Introduction
  • State and Local Government Expenditures on Transportation
  • The Interstate Puzzle
  • The Issues
  • Strategy
  • Engineering Background: Measuring Road Condition
  • Roughness of US Roads
  • Engineering Background: Road Types
  • Engineering Background: Durability
  • Engineering Background; Durability
  • Engineering Background: Damage/Impact
  • Engineering Background : Damage/Impact
  • Engineering Background: Damage/Impact
  • Policy Implications, I
  • Putting It All Together
  • The AASHO Study
  • Location of the AASHO Study
  • An AASHO Test Track
  • The AASHO Study
  • Results of the AASHO Study
  • The Interstate Puzzle, redux
  • What Went Wrong?
  • An Alternative Statistical Model
  • The Small–Winston Re-Analysis
  • The Interstate Puzzle, Resolved
  • Road Lifetime, GVW and Axles
  • Some Simulations
  • Policy Implications,II
  • Citations

6 Designing Maintenance Policies

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  • Quick Review
  • Maintenance Policies
  • Comparing Maintenance Policies
  • Present Value of a Maintenance Policy
  • Annualized Present Value of a Maintenance Policy
  • The Up-Front Cost
  • Putting It All Together
  • Some Data
  • Some Results for Durability (D)
  • Pricing Policy
  • Durability Tolls — Theory
  • Durability Tolls — Some Estimates
  • Optimal Durability Tolls
  • Vehicle Types
  • Durability Tolls and Taxes
  • What if ... ?
  • Yes, but ...
  • References
  • Appendix — Computer Models

7 Pollution Costs of Urban Transportation

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  • Air Pollution Emissions, 2008 (thousand tons)
  • The Good News
  • Nature of the Problem
  • Strategy
  • Volatile Organic Compounds (V0Cs)
  • Carbon Monoxide (CO)
  • Oxides of Nitrogen (NOx)
  • Sulfur Oxides (SOx)
  • Lead (Pb)
  • Ground-Level Ozone
  • Particulate Matter (PM)
  • Damage Estimation Methodologies
  • Small+Kazimi: Assumptions
  • Assumptions: Particulates
  • Small+Kazimi: Illustration
  • Small+Kazimi : Outline of Calculations
  • Small+Kazimi : PM10 in the Air
  • Small+Kazimi : NOx Concentration
  • Small+Kazimi : Implications for Mortality
  • Small+Kazimi : Costs
  • Small + Kazimi : Total Vehicle-Related Costs
  • Small+Kazimi : Attribution to Specific Vehicles
  • Small+Kazimi : Further Work
  • Small+Kazimi : Baseline Damage Costs
  • Small + Kazimi : Results for Transportation
  • Pollution Tax on Cars
  • Pollution Tax on Trucks
  • Externalities — A Last Look
  • Externalities
  • Externalities — Caveats
  • Externalities with Spread Peak
  • References

8 Some Transit History

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  • Pre-Nineteenth-Century — I
  • Sedan Chair
  • Pre-Nineteenth-Century — II
  • Horse Fiacre (19th century)
  • Nineteenth Century : Intercity Transport (US)
  • Nineteenth Century : Urban Horse Technology
  • Horse Streetcar
  • Nineteenth Century : Urban Steam Technology
  • Nineteenth Century : Electric Technology
  • First Electric Trolley
  • Nineteenth Century : Electric Technology
  • End of Nineteenth Century
  • 1900 – 1950: Intercity
  • 1900 — 1950 : Urban
  • PCC Car (Detroit)
  • 1950s–1960 Motorbus
  • Growth of Public Systems
  • Double-Decker Trolley Bus
  • 1950s, 1960s : Urban
  • Articulated Trolley Bus
  • 1950s, 1960s : Intercity
  • 1970s
  • BART Train
  • BART Train (inside)
  • 1980s, 1990s
  • 1990s+ : Major Legislation
  • 2000s : Major Legislation
  • Modern Motorbus
  • San Diego Light Rail
  • Intercity Transportation
  • Technological Improvements in Freight Transport
  • The Lessons of Transit History
  • References

9 Contemporary Transit in the US

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  • Public Transit
  • Transit Industry — Finances, $m
  • Transit Industry — Demand Met, Fare
  • Average Fares / Trip, 2010
  • System Size, 2010
  • Unlinked Passenger Trips, 2010
  • Revenue Vehicle Miles, 2010
  • Motor Bus, 2010
  • Demand Responsive, 2010
  • Vanpool, 2010
  • Demand Responsive — Taxi, 2010
  • Light Rail, 2010
  • Commuter Rail, 2010
  • Ferryboat, 2010
  • Heavy Rail, 2010
  • Trolley Bus, 2010
  • Inclined Plane, 2010
  • Automated Guideway, 2010
  • Alaskan RR, 2010
  • Cable Car, 2010
  • Monorail, 2010
  • Publico, 2010
  • References

10 The Role of Public Transit

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  • Why Transit?
  • Why Transit ??
  • Role of Public Transit
  • Preliminaries
  • Role of Urban Transit
  • Demand for Urban Transportation
  • Values of Time $$1990 ($/hour) : work trips
  • Benefits of Current Transportation Modes
  • Results: Value of Current Transportation Modes
  • Optimal Transit Provision
  • Problem Setting
  • Net User Benefits
  • Transit Net Revenues
  • Costs of Bus Transit
  • Costs of Rail Transit
  • Road Networks
  • Equilibration Procedure
  • Results
  • Results under Alternative Assumptions
  • Do We Believe It?
  • References

11 Discrete Choice Logit in a Nutshell

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  • Introduction
  • Discrete Choice
  • Individual Behavior
  • Structure of Utility
  • The Unobservable Part of Utility
  • Detailed Structure of Utility
  • Implications for the Study of Choice
  • Choice Probabilities
  • The Logit Model
  • Structure of Systematic Utility
  • Data
  • Estimation
  • Values of Time
  • IIA Property
  • Red Bus / Blue Bus
  • Testing for IIA
  • Models Without IIA
  • Appendix — T1EV
  • References

12 Logit and WTP

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  • Introduction
  • Compensating Variation: Continuous Choice
  • Compensating Variation : Initial Position
  • Compensating Variation : Final Position
  • Compensating Variation
  • Compensating Variation and Logit
  • CV Example : Logit Model
  • CV Example : Initial Conditions
  • CV Example : Final Conditions
  • CV Example : Calculations
  • References

13 A Corridor Model of Urban Transport

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  • Introduction
  • Spatial Setup
  • Trip Making
  • Trip-Making : Auto
  • Trip-Making : Auto (Formalism)
  • Bus Transit Operations
  • Trip-Making : Bus Transit
  • Trip-Making : Bus Transit (formalism)
  • Trip-Making : Bus Transit (Extensions)
  • Rail Transit Operations
  • Trip Making : Rail System
  • Trip Making : Rail (Formalism)
  • Application: Role of Transit
  • Choice Model
  • Base Case Parameters — 1
  • Base Case Parameters — 2
  • Results — 1
  • Results — 2 : Favoring Autos
  • Results — 3 : Favoring Transit
  • Conclusion
  • References

14 Evaluation of Mass Transportation Projects

  Link to Projection version or Handout version (PDF files)

  • Introduction
  • Transportation Inventory — Freeways
  • SFBA, Major Roads
  • Transit Inventory — West Bay
  • MUNI Trolleybus
  • MUNI Cable Car
  • Golden Gate Ferry
  • Transit Inventory — East Bay
  • AC Transit Bus
  • Transportation Inventory — Other
  • Problems
  • BART - Chronology
  • BART Underground Station
  • BART - Chronology
  • BART Elevated Station
  • The BART System
  • BART Capital Costs
  • BART — Design Decisions
  • BART Train Interior
  • BART — Evaluation
  • Corridor Model
  • BART — Evaluation Strategies
  • BART — Evaluation
  • BART — Evaluation (Bus Mode)
  • BART — Evaluation
  • Results : 6 mi. Linehaul
  • Results : 12 mi. Linehaul
  • Could BART Be Efficient?
  • Extensions
  • References

15 How Efficient is COTA?

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  • Transit Operating Subsidies Since 1970
  • Transit Operating Subsidies/Trip Since 1970
  • The Question
  • The Feasible Region
  •  An Observed Transit System
  • Input-Oriented Technical Inefficiency
  • Output-Oriented Technical Inefficiency
  • An Efficient System
  • An Approach
  • The Missing Region
  • Realism Needed
  • The Best-Practice Frontier
  • Feasible Region : Mix-n-Match
  • Feasible Region  : Mix-n-Match
  • Feasible Region : Mix-n-Match
  • Feasible Region : Convex Hull
  • Feasible Region : Disposal
  • The Complete Frontier
  • The Frontier : Multiple Inputs and Outputs
  • The Frontier - Matrix Formulation
  • Measuring Technical Efficiency
  • Measuring Input-Oriented Technical Efficiency
  • A Detailed Example
  • Measuring Output-Oriented Technical Efficiency
  • The Farrell Measures
  • A Difficulty
  • The Russell Measures
  • An Application : Bus Transit
  • System Summary
  • Outputs Summary
  • Inputs Summary
  • Solutions
  • Results for COTA
  • Other Ohio Bus Operators
  • Distribution of Input-Oriented Efficiency
  • Distribution of Output-Oriented Efficiency
  • Allocative Efficiency
  • Software
  • Concluding Remarks
  • References