BTS Program Resources
SLIDE 1
BUREAU OF TRANSPORTATION STATISTICS
Advisory Council on Transportation Statistics
BTS Program Resources
June 4, 2010
SLIDE 2
Bureau of Transportation Statistics Budget
- Budget Enacted, by fiscal year
- 2008 – $27M
- 2009 – $27M
- 2010 – $28M ($27M available under contract authority)
- 2011 – $30M (President's request, $27M under contract authority)
- The FY 2011 increase request reflects $2M for Commodity Flow Survey and $1M for general BTS programs
- Although the requested obligation limitation increase is $2 million, there is insufficient contract authority to provide for this enhancement. The BTS account is limited to the $27 million SAFETEA-LU Extension Act.
SLIDE 3
Highway Trust Fund Allocation
Bureau of Transportation Statistics
Appropriations Summary by Program Activity
Appropriations, Obligation Limitations, and Exempt Obligations ($000)
FY2009 Actual |
FY2010 Enacted |
FY2011 Request |
FY10-11 Change |
|
---|---|---|---|---|
Travel Statistics | 2,947 | 3,056 | 3,056 | 0 |
Freight Statistics | 10,723 | 11,120 | 13,120 | 2,000 |
Transportation Economics | 1,811 | 1,878 | 1,878 | 0 |
Geospatial Information | 1,758 | 1,823 | 1,823 | 0 |
Compilations, Methods, and Standards | 7,416 | 7,691 | 7,691 | 0 |
National Transportation Library | 2,345 | 2,432 | 2,432 | 0 |
TOTAL: [Discretionary] | [27,000] | [28,000] | [30,000] | [2,000] |
Direct Funded | 68 | 70 | 70 | 0 |
Reimbursable FTE | 16 | 19 | 19 | 0 |
SLIDE 4
Airline Statistics
Actual and Requested Program Budget ($000)
FY2010 Actual – 4,000
FY2011 Requested – 4,000
FY10-FY11 Change – 0
Airline Statistics is a BTS Reimbursable Program
SLIDE 5
Travel Statistics
Program Budget ($000)
FY2009 Actual – 2,947
FY2010 Enacted – 3,056
FY2011 Requested – 3,056
FY10-FY11 Change – 0
The Travel Statistics Program provides information regarding business and personal travel as well as passenger travel facilities. Travel data is prepared and disseminated for Federal, State, and local governments to effectively establish transportation policy, planning, and program management.
SLIDE 6
Freight Statistics
Program Budget ($000)
FY2009 Actual – 10,723
FY2010 Enacted – 11,120
FY2011 Requested – 13,120
FY10-FY11 Change – 2,000
The Freight Data Program develops and compiles data and information on the movement of freight within, through, into, and from United States by all modes of transportation. It is a critical program that focuses on collecting, compiling, analyzing, and publishing a comprehensive set of transportation statistics on the performance and impacts of national and international freight flows on the Nation's transportation system.
SLIDE 7
Transportation Economics
Program Budget ($000)
FY2009 Actual – 1,811
FY2010 Enacted – 1,878
FY2011 Requested – 1,878
FY10-FY11 Change – 0
The Transportation Economics Program develops basic economic and financial data to support transportation decision making, including the development of economic indicators that explain the relationship between transportation and the economy. Program products provide transportation policy officials with information and data on how decisions influence the larger economy to optimize transportation investments, improve transportation system productivity, and increase the value of transportation to users.
SLIDE 8
Geospatial Information
Program Budget ($000)
FY2009 Actual – 1,758
FY2010 Enacted – 1,823
FY2011 Requested – 1,823
FY10-FY11 Change – 0
The Geospatial Information Program provides a comprehensive set of geospatial information as the basis for planning, policy, investment, asset management, and improved transportation decision making. Transportation planners and others can use geospatial information to prioritize highway maintenance projects, study noise footprints around airports, and plan for system disruptions due to natural disasters or national security threats.
SLIDE 9
Compilations, Methods, and Standards
Program Budget ($000)
FY2009 Actual –7,416
FY2010 Enacted – 7,691
FY2011 Requested – 7,691
FY10-FY11 Change – 0
The Compilations, Methods, and Standards Program compiles and publishes multi-modal and intermodal transportation data and analysis covering critical and timely transportation topics with the ultimate goal of providing quality data and information for all modes of transportation for decision making. The program assembles data and provides technical support regarding performance measure scope, sources, statistical issues, completeness, and reliability for the DOT operating administrations.
SLIDE 10
National Transportation Library
Program Budget ($000)
FY2009 Actual – 2,345
FY2010 Enacted – 2,432
FY2011 Requested – 2,432
FY10-FY11 Change – 0
The National Transportation Library maintains and facilitates access to statistical and other information needed for transportation decision making at the Federal, State, and local levels. These goals are achieved through coordination with public and private transportation libraries and information providers to improve information sharing among the transportation community.
SLIDE 11
BUREAU OF TRANSPORTATION STATISTICS
Advisory Council on Transportation Statistics
BTS Stakeholder Key Ideas Regarding Data to Enhance Decision Making
June 4, 2010
SLIDE 12
Stakeholder Ideas for Enhanced Decision Making
Ten Priority Data Ideas
- Enhanced Airline Statistics and Analysis
- Vehicle Inventory and Use Survey (VIUS)
- Commodity Flow Survey (CFS) Enhancements
- International Freight Data System (IFDS)
- Expanded Safety Data
Continued...
SLIDE 13
Stakeholder Ideas for Enhanced Decision Making
Ten Priority Data Ideas (continued)
- Local Freight Data (e.g., metro truck movement)
- Improved Data Quality and Performance Measures
- Economic Competitiveness and Livability
- Transit Data
- Intelligent Transportation Systems Data Analysis
SLIDE 14
Stakeholder Outreach, Customer Feedback, and Knowledge Sharing
Thomas Bolle & Amanda J. Wilson
Advisory Council on Transportation Statistics
4 June 2010
SLIDE 15
BTS Listening Sessions Stakeholders
Group | Number of Groups | Percentage of Total User Groups |
---|---|---|
Academic | 92 | 30% |
All Groups | 2 | 1% |
Associations | 45 | 15% |
Association-Local Government | 14 | 5% |
Association-State Government | 3 | 1% |
Congressional Staff | 16 | 5% |
Consultant | 57 | 19% |
Local Government | 1 | 0% |
State Government | 16 | 5% |
USDOT | 59 | 19% |
Total | 305 | 100% |
SLIDE 16
Themes from BTS Listening Sessions
Category | Number of Comments | Percentage of Total Comments |
---|---|---|
Clearinghouse | 12 | 4% |
Stakeholder Communication | 38 | 12% |
Customer service | 17 | 6% |
Data collection | 87 | 28% |
Information formats, downloadability | 31 | 10% |
Other | 23 | 7% |
BTS Role | 37 | 12% |
Website navigation, organization, and architecture | 54 | 18% |
Timeliness of data | 8 | 3% |
Total Comments | 307 | 100% |
SLIDE 17
ACSI Web Survey Results – Reason For Using BTS Website
1 Data and statistics |
2 Publications and reports |
3 News and updates |
4 General information about RITA / BTS |
5 Links to other websites |
6 Other primary reasons (please specify) |
Overall | |
---|---|---|---|---|---|---|---|
Responses: | 341 91% |
101 27% |
37 10% |
30 8% |
17 5% |
7 2% |
533 |
Content | 77 | 77 | 79 | 80 | 81 | 82 | 77 |
Functionality | 74 | 75 | 76 | 75 | 77 | 64 | 73 |
Look and Feel | 67 | 69 | 71 | 71 | 71 | 58 | 67 |
Navigation | 62 | 64 | 68 | 72 | 66 | 47 | 62 |
Online Transparency | 72 | 74 | 77 | 77 | 69 | 73 | 72 |
Search | 64 | 67 | 75 | 78 | 73 | 54 | 65 |
Site Performance | 82 | 82 | 81 | 83 | 84 | 81 | 82 |
Satisfaction | 67 | 72 | 78 | 75 | 76 | 54 | 67 |
Likelihood to Return | 82 | 84 | 86 | 86 | 90 | 59 | 81 |
Primary Resource | 79 | 79 | 83 | 84 | 85 | 62 | 78 |
Recommend | 76 | 81 | 86 | 86 | 89 | 54 | 76 |
SLIDE 18
Transportation Knowledge Networks
U.S. map showing the AASHTO Regions and the states in the Eastern, Midwest and Western Transportation Knowledge Networks.
SLIDE 19
Future Vision: Information Sharing Infrastructure
A diagram showing how information is exchanged among the transportation information portal; information resources and tools; knowledge services and protocols; and standards and crosswalks.
SLIDE 20
Contact Information
Thomas Bolle
thomas.bolle@dot.gov(link sends e-mail)
(202) 366-0665
Amanda J. Wilson
amanda.wilson@dot.gov(link sends e-mail)
(202) 366-2480
SLIDE 21
Bureau of Transportation Statistics
2007 Commodity Flow Survey
Ron Duych
June 4, 2010
Advisory Council on Transportation Statistics
SLIDE 22
CFS Objective and Background
- Section 111 of ISTEA, requires BTS to collect statistics on goods movement
- The Commodity Flow Survey is the only comprehensive source of information on National Freight Flow. Provides information on commodities shipped, value, weight, ton-miles, origin/destinations by all modes of transportation, either single mode or multi-mode.
- National source of data for the highway mode that carries about 75 percent of the value and 70 percent of the tonnage of freight transported.
- Fourth in series - previously conducted in 1993, 1997 & 2002
- Conducted through a major partnership between:
- Bureau of Transportation Statistics (BTS),
-
- Research and Innovative Technology Administration, U.S. Department of Transportation
- U.S. Census Bureau,
-
- U.S. Department of Commerce
SLIDE 23
Major Uses and Key Applications of the CFS
- Foundation of Federal Highway Administration's Freight Analysis Framework.
- Fundamental input for freight flow datasets developed and marketed by private vendors.
- Provides input and calibration for freight flow models.
- Used by federal, state and local/regional analysts for policy, management and investment decisions.
- Analyze and map spatial patterns of commodity and vehicle flows.
- Provides denominator data for conducting safety risk analyses and security assessments of hazardous material flows.
SLIDE 24
Key Highlights of 2007 CFS Results
- American businesses shipped 12.5 billion tons of goods in 2007, valued at $11.7 trillion, totaling 3.3 trillion ton-miles.
- Trucking continues to dominate the movement of freight, accounting for 71% of the value ($8.3 trillion), 70% of weight (8.8 billion tons), and 39% of the ton-miles (1.3 trillion ton-miles) of the nation's total freight shipment.
- Industries in the manufacturing sector contributed 45% of the value ($5.2 trillion) and 38% of the weight (4.8 billion tons) of all transported goods.
- The top commodities by total value were electronic and office equipment ($1 trillion). By weight, gravel and crushed stone represented the largest tonnage (2 billion tons). Coal was the top commodity by ton-miles in 2007 with 836 billion ton miles.
- Since 2002, the value of shipments increased 39%, tonnage increased 8%, and ton-miles increased 7%.
SLIDE 25
2007 CFS: Ton-miles by Total Modal Activity
Bar chart.
SLIDE 26
2007 CFS: Tons by Mode of Transportation for the U.S.
Bar chart.
SLIDE 27
2007 CFS: Value by Mode of Transportation for the U.S.
Bar chart.
SLIDE 28
Results: Ton-miles of Hazardous Material by Mode
Pie chart.
SLIDE 29
2007 CFS Key Enhancements and Improvements
Apparent Improvements for 2007 CFS
- Data Dissemination: American Fact Finder (AFF) and Data by type of Industry (NAICS)
- Expanded coverage of Freight gateways – growing ports and border crossing
- Expanded coverage for hazardous materials
- Third Party Logistics questions on the fourth quarter questionnaire
- Pre-canvass for improving CFS frame
- Increased sample size and improved sample design
- Noise added in an effort to publish a greater number of data cells
Non Apparent Improvements for 2007 CFS
- Dedicated BTS staff in involvement in planning and operations of 2007 CFS
- Developed GeoMiler, a GIS software routing tool
- Improved data quality by correcting problematic shipments more consistently and systematically
- Expanded editing process
- Joint Investigative Teams (BTS-Census)
- Lessons learned documented from 2002 CFS, used in planning for the 2007 CFS
SLIDE 30
CFS Improvements from 2002 CFS
- Scope and Coverage:
- Returned shipping establishments lost' due to the SIC to NAICS conversion
- Improved efficiency of coverage of auxiliaries
- Expanded coverage and over sampling of hazardous materials – fuel oil dealers, hydrogen – HM certainties
- Expanded geographic coverage to include 9 new major freight gateways (Ports and Border Crossing)
- Gained more knowledge regarding Third Party Logistic providers (3PL)
- Questionnaire Design:
- Conducted 3-stages of cognitive interviewing efforts
- Approximately 70 company interviews
- Conducted November 2005 – August 2006
- Improved questionnaire, instruction guide, form layout and commodity coding manual
- Tested and added new survey content (intermodal shipment, and Third Party Logistics usage on fourth quarter questionnaire)
- Developed electronic reporting option
- Conducted 3-stages of cognitive interviewing efforts
SLIDE 31
CFS Improvements from 2002 CFS (cont.)
- Sample Size and Design:
- Increased sample size
2002 CFS: 50,000
2007 CFS: 100,000 - Established national parameters
- Conducted pre-canvass operation to improve sample efficiency of 85,000 establishments including targeted auxiliaries and likely' certainties
- Increased sample size
- Data Dissemination:
- American Fact Finder (AFF)
2007 CFS will use AFF for the first time – greater flexibility with the CFS data and more control by the data user. Combining related tables into a single dataset, sorting rows, creating custom columns, downloading customized datasets, etc. - Summary Statistics
- Data table by type of industry, North American Industry Classification System (NAICS)
- Third Party Logistic providers (3PL) Results
- American Fact Finder (AFF)
SLIDE 32
CFS Improvements from 2002 CFS (cont.)
- Data Processing:
- Improved Mileage Calculation of Shipment Distance
- Developed GeoMiler to fully utilize Geographic Information System (GIS) capability
- Provided map-visualization features and streamlined the processing flow
- Highway Routing: Selected Interstate/U.S. roadways first before state/county/local
- Railway Routing: Calibrated route densities from a sample of 2005 rail waybills
- Airway Routing: Calibrated 2005 air route information from RITA/BTS/Office of Airline Information
- Routing of Export Shipments: Counted domestic mileage to the U.S. border for ALL modes of transportation
- Multiple-Mode Routing: Added railway/highway drayage to/from waterside dock
- Routing in Alaska: Expanded the network of mini-airports to accommodate short-hop flights by "bush" airplanes
- Consistent and systematic approach in correcting problematic shipments
- Expanded Editing
- Improved Variance Estimation Methodology
- Improved Mileage Calculation of Shipment Distance
SLIDE 33
Future Efforts
- Improve all aspects of survey to better adapt the changing nature of transportation – the growing role of third party logistic providers (3PL, contracting out and consolidation of and establishment's transportation needs)
- Provide for alternative reporting of shipment data via electronic means
- Reduce the cost of conducting CFS
- Improve all aspects of survey for better data reliability and accuracy through independent research efforts undertaken
- Mileage calculation data processing detailed questionnaire research – non response study
- SCTG two digits research – 41 commodity codes
- Update and improve commodity coding manual – SCTG to include emerging commodities such as bio fuels
- Update and improve GeoMiler software for mileage calculation data processing
SLIDE 34
Contact Information
Ron Duych
Ronald.Duych@dot.gov(link sends e-mail)
(202) 366-8908
Joy Sharp
Joy.sharp@dot.gov(link sends e-mail)
(202) 366-0881
Commodity Flow Survey Data User's Workshop
Transportation Research Board – Keck Center
Washington, DC
November 16, 2010
SLIDE 35
FREIGHT DATA PROGRAMS AND PRODUCTS
A diagram showing the relationship between the freight data programs and products.
SLIDE 36
Bureau of Transportation Statistics
Office of Airline Information
Aviation Data Program Overview
Director, Anne Suissa
202-366-4373
Friday June 4, 2010
SLIDE 37
Mission
- OAI's Mission is governed by
- Public Law,
- 49 USC (United States Code) 329(b)
- SAFETEA-LU
- AIR-21
- 39 U.S.C. 5402(k)
- Rural Service Improvement Act of 2002 (has to do with allocating mail tender and setting rates in AK)
- Treaty, Convention on International Civil Aviation, 1947 (ICAO)
- Regulations, 14 CFR (Code of Federal Regulations)
- Public Law,
- Aviation data collections began in the 1930's by the Civil Aviation Authority (CAA) at the direction of President Roosevelt and Congress.
SLIDE 38
OAI Services-Mandate
Collect, Validate, Compile & Disseminate
Traffic
- Passengers
- Freight/Mail
- Capacity
- Operational Statistics
- Departures
- Aircraft hours
Performance
- On-time arrivals
- Causes of Delay
Financial
- Balance Sheet
- Income Statement
- Operating Expenses
- Employment
- Fuel Cost and Consumption
Ticket Information
Passenger Itinerary & Cost (O&D)
- Average Fare
- Market
Each quarter, BTS' Office of Airline Information processes, 380+ reporting air carriers, 1.3 GB+ of data, 3800+ filings/carrier submissions
SLIDE 39
BTS maintains extensive data on the airline industry
- BTS regularly collects a wide range of airline-related data used by USDOT, including the Office of Aviation Analysis, the Federal Aviation Administration (FAA), and the Office of the General Counsel. Stakeholders outside of the USDOT, such as Congress, the Department of Homeland Security, state and local governments, the air transportation industry, researchers, academia, and the public, also rely on BTS airline data products and reports.
SLIDE 40
Monthly Air Carrier Submittals
Monthly Financial Reports
- P-1 a Interim Operations Report Reporting Period: due 30 days after
- P-12A Fuel Costs and Consumption Reporting Period: due 20 days after
- F-183 Extension of Credit to Political Candidates
Monthly Traffic Reports
- T100 Traffic & Capacity by Nonstop
- Segment and On flight Market Reporting Period: due 30 days after
- T100F - Traffic & Capacity by Nonstop
- Segment and On flight Market Reporting Period: due 30 days after
Monthly OnTime Reports
- 234 OnTime performance Reporting Period: due 15 days after
- 234-6 Mishandled Baggage Report Reporting Period: due 15 days after
Monthly Schedule for Press Releases
- Monthly Airline Traffic Data
- Monthly Passenger Airline Employment
- Monthly Air Travel Consumer Report, Input On Time data
SLIDE 41
Quarterly Air Carrier Submittals
Quarterly Financial Reports
- A Certification Reporting Period: due 40 days after
- B-1 Balance Sheet Reporting Period: due 40 days after
- B-7 Airframe/Engine
Acquisition/Retirement Reporting Period: due 40 days after - B-12 Cash Flow Reporting Period: due 40 days after
- P-1.2 Income Statement Reporting Period: due 40 days after
- P-2 Notes Reporting Period: due 40 days after
- P-5.2 Aircraft Operating Expense Reporting Period: due 40 days after
- P-6 Expenses by Objective Grouping Reporting Period: due 40 days after
- P-7 Expenses by Functional Grouping Reporting Period: due 40 days after
Quarterly Traffic Reports
- 251D Passengers Denied Boarding Reporting Period: due 30 days after
- O&D Origin & Destination Survey Reporting Period: due 45 days after
Quarterly Press Releases
- Quarterly Airline Financial Data
- Quarterly Air Fares (ATPI)
SLIDE 42
Semi-Annual and Annual Air Carrier Submittals
Semi-annual Financial Reports
- B-1.1 Balance Sheet Reporting Period: due 40 days after
- P-1.1 Income Sheet Reporting Period: due 40 days after
- P-5.1 Aircraft Operating Expense Reporting Period: due 40 days after
Annual Financial Reports
- B-43 Airframe/Engine Inventory Reporting Period: due March 30
- P-10 Employee Statistics Reporting Period: due 40 days after
- AR-248 Annual Audit Report Reporting Period: due when completed
- T-8 Report of All Cargo Operations Reporting Period: due March 30
- 291A Domestic All Cargo Operations Reporting Period: due March 30
- ICAO EF Group III & II selected financials Reporting Period: due March 30
Annual Press Releases
- Annual Employment by Category
SLIDE 43
Stakeholders
- DOT Aviation and International Affairs
- Justice Department Anti-trust Division
- DOT IG
- DOT Counsel
- Federal Aviation Administration
- Congress
- General Accountability Office
- Council of Economic Advisors (EOP-CEA)
- Transportation Security Administration
- International Civil Aviation Organization (ICAO)
- Airlines
- Air Transport Association
- Aviation Consultants
- State and Local Governments
- Airport Authorities
- Academia
- Members of the general public
SLIDE 44
DOT Uses of the Airline Data
- Air Carrier "Fitness" Appraisals and Operating Authority Awards
- Mail ratemaking and mail tender allocations
- International negotiations of routes and services
- The Standard Industry Fare Level (SIFL)
- The Standard Foreign Fare and Rate Levels (SFFL)
- Consumer protection and information (Air Travel Consumer Report)
- Small community air service needs (Essential Air Service determinations for eligibility and subsidy)
- Air carrier and charter operator compliance with statutory regulations
- Allocation of airport improvement funds
- Forecasting of air traffic demand
SLIDE 45
Part 234 Airline Service Quality Performance
- Required for airlines with1 percent or more of scheduled domestic passenger revenues, see 14 CFR. Others may voluntarily report
- Collections began in 1987
- Additional elements added in – 2003, 2008, 2010
- APRIL 2010 CONSUMER RULE
- Fines can be levied for tarmac time of 3 hours or more
- Fines can be levied when flight is chronically late for 4 consecutive months
- Chronically late flights are defined as late or cancelled more than 50 percent of time.
- Flights must be scheduled at least 10 times in the month
- Flights operated within 30 minutes of each other in the same city pair can be combined in determining chronically late flights
- Carrier must publish on-time data on their websites
SLIDE 46
Questions
- Contact us at
- Airlinedata@dot.gov(link sends e-mail)
- Director, Anne Suissa
202-366-4373 - Customer Service Representative, Steve Anderson
- 202-366-2876
SLIDE 47
Bureau of Transportation Statistics
TRANSPORTATION SERVICES INDEX (TSI)
Peg Young, Ph.D.
June 4, 2010
SLIDE 48
What is the Transportation Services Index (TSI)?
- The TSI is the broadest monthly measure of U.S. domestic transportation services.
- The TSI is a measure of the volume of services performed by the for-hire freight carriers and for-hire passenger carriers.
- The TSI reflects real monthly changes in freight and passenger transportation services.
Taken from www.bts.gov
SLIDE 49
Origin of TSI
- BTS Research Grant (FY 2002)
- "The Theoretical Development, Selection, and Testing of Economic Indicators for the Transportation Industry"
- Grant recipients: Economic researchers:
- The State University of New York at Albany (Lahiri and Yao)
- George Washington University (Stekler)
- BTS brought the research in-house, where its name was changed from the Transportation Services Output Index (TSOI) to the Transportation Services Index (TSI)
SLIDE 50
TSI Components for Passenger
- Air Revenue Passenger Miles
- Data from BTS / Office of Airline Information
- National Transit Ridership
- Data from American Public Transportation Association
- Rail Revenue Passenger Miles
- Data from Federal Rail Administration
- Primarily AMTRAK and Alaska Railroad
SLIDE 51
TSI Components for Freight
- Truck Tonnage
- Data from American Trucking Associations
- Rail Carloads and Intermodals
- Data from Association of American Railroads
- Weekly Railroad Traffic
- Data from Association of American Railroads
- Waterborne Commerce
- Data from Army Corps Of Engineers
- Inland Waterways Monthly Indicator
- Data from Army Corps Of Engineers
- Air Ton-Miles
- Data from BTS / Office of Airline Information
- Gas and Petroleum Movement
- Data from Energy Information Administration
SLIDE 52
Calculation of TSI
- Seasonal Adjustment:
- X12 method (Census procedure)
- Indexing
- Base = 2000
- Weighting
- Value-added GDP weights derived from BEA's Survey of Current Business
- Chaining
SLIDE 53
Transportation Services Index, January 1990 – March 2010
Line chart.
SLIDE 54
Does TSI Lead the Economy?
- Research on the history of the TSI (from 1979 to the present) shows that the freight component of the TSI demonstrates a strong leading relationship to the economy.
- When the accelerations and decelerations of the freight TSI are compared to the growth cycles of the economy, declines in the freight TSI lead decelerations in the growth cycle.
- Published results in:
- Technical Report #2:
- Transportation Services Index and the Economy, December 2007
- Technical Report #2:
- Transportation Trends in Focus #2:
- The Freight Transportation Services Index as a Leading Economic Indicator, September 2009
SLIDE 55
Recent Turning Point in Freight TSI
Line chart
SLIDE 56
Current research
- Updating turning points in Freight TSI
- Creating a Passenger TSI with highway VMT
- Comparing TSI to other measures
- Transportation equipment index (data from Federal Reserve Board)
- Transportation employment
- Updating Passenger TSI with Federal Transit Administration data