Detailed Justification for BTS Safety Data and Analysis Program (SDAP)
What Do I Need To Know Before Reading This Justification?
The Safety Data and Analysis Program is designed to
centralize, standardize and address gaps in safety data across all modes in
support of the USDOT Safety Council. The
safety data will allow the Safety Council to develop a formal process for
multi-modal data sharing and adopt a data-driven approach to identify, analyze,
evaluate, and potentially predict systemic problems and create improvements
across modes and sectors.
Diagram
Text Version
![Synthesis, collection, processing and analysis of multimodal transportation safety data.](https://webarchive.library.unt.edu/web/20161103002419im_/http://www.rita.dot.gov/sites/default/files/publications/budget_estimates/fy2012/images//image002.gif)
- This is a new collaborative initiative to
address the synthesis, collection, processing and analysis of multimodal transportation
safety data.
- Safety is USDOT's
highest priority.
What
Is The Request And What Will We Get For The Funds?
FY 2012 Transportation Safety Data Program
Budget Request
($000)
Safety Data Program |
0 |
3,049 |
3,049 |
TOTAL1 |
0 |
$3,049 |
$3,049 |
1 The total
funding includes salaries and administrative expenses and contract program.
Key Actions:
- Coordinate with other modal administrations to
create a collaborative portal, available to a broad range of stakeholders and
the public, for accessing, synthesizing and analyzing safety data across the USDOT,
including precursor (near-miss) and incident/accident safety information;
- Integrate multimodal Intelligent Transportation
System (ITS) deployment data with safety data;
- Coordinate and expand the collection of multimodal
transportation exposure data to improve estimation of safety risk rates and
facilitate risk analysis across modes (with a focus on special sub-populations,
such as motorcyclists, pedestrians and bicyclists);
- Develop and apply new measures of safety risk
exposure in coordination with the other modal administrations to better
characterize and communicate risk;
- Coordinate collection and analysis of
occupational safety and health data pertinent to the analysis of vehicle
operator and safety performance, including actual video of drivers under
various real life conditions;
- Develop advanced statistical methodology for
emerging areas of study, such as naturalistic driving studies in USDOT;
- Provide technical support to the modal
administrations in the design and implementation of surveillance data systems,
data standardization, and integration of safety data with GIS standards;
- Provide support to the modal administrations in
the areas of study design, study protocol development, data collection and
analysis of transportation safety studies.
Key Outputs:
- Development of data clearinghouse to support the
analysis of multimodal USDOT safety data; inventory and synthesis of safety
data, new safety risk exposure measures across the modal administrations. The clearinghouse will have a group of expert
staff to support the program.
- Technical support to improve data collection and
analysis; document critical multimodal data gaps for USDOT, state DOTs, the
academic and research communities, and other transportation stakeholders.
Key Outcomes:
- Improved safety program assessments and to
support more efficient USDOT safety investments.
- A focused effort to reducing injuries and the
approximately 34,000 annual transportation-related fatalities by improving
access to safety data, including information on near-miss (precursor) data.
What Is This Program?
The Safety Data and Analysis Program (SDAP) is a new
initiative in FY 2012 to enable BTS to effectively integrate safety data across
modes and address gaps in existing USDOT data programs. Improving safety throughout the transportation sector is USDOT's highest
priority. To achieve this goal,
Secretary LaHood has created a USDOT Safety Council to work collaboratively to
address safety problems by leveraging resources, sharing experience, expertise
and best practices. The Safety Council's
strategy is to adopt a data-driven approach to identify, analyze, evaluate, and
potentially predict systemic problems and create improvements across modes and
sectors.
Partners: FHWA,
NHTSA, FMCSA, FRA, MARAD, PHMSA, FTA, FAA, USDOT Safety Council, safety
advocates and transportation industry.
Description: The SDAP addresses multimodal data issues and the DOT
strategic goal of improving safety through accurate and timely potential
incident and exposure data and analyses. This program augments USDOT's existing data collection and data analysis
efforts, providing a portal for integrated data for research and decision
making by critical stakeholders.
Why Is This Particular Program Necessary?
The SDAP will provide improved multimodal safety data and
analysis through increased collaboration across modal administrations. The centralized data portal will provide standardized
access to a wide array of data sources, and will identify and address gaps in USDOT
data programs and identify high concentrations of transportation safety
risk. Transportation risk is highly
concentrated in certain sub-populations and occurs under certain conditions;
e.g., in aviation on takeoffs and landings, especially at night; and in motor
vehicle travel, especially with higher risk drivers.
The transportation safety data
collected, processed, maintained, and disseminated by the different USDOT modal
administrations lack uniformity and comparability in terminology and reporting
formats (e.g., different injury reporting criteria), which may limit
system-wide risk assessments and multimodal data analysis. In addition, there are gaps in existing data,
such as a lack of complete information on operator fatigue and its impact on
safety performance.
Without the requested funding, BTS will not be able to
provide a multi-modal data portal and set of cross-cutting analysis
capabilities in support of the USDOT's highest priority: safety. There would continue to be a significant
number of unfilled gaps in safety data across the modes, and safety data would
remain scattered among the modal administrations as opposed to being accessible
through a centralized portal.
How Do You Know the Program Works?
The likelihood of success for the requested program will be
indicated by several factors:
Effectiveness: As
an example, the preliminary results from the current confidential close-calls
reporting system for rail has indicated that close-calls reporting systems are needed
across modes to support safety initiatives.
Research: An NTSB
report has recommended that BTS develop better risk exposure data: in
reviewing BTS efforts to establish data quality standards, identify information
gaps, and ensure compatibility between DOT safety data systems, the Safety Board
recognizes a number of important BTS accomplishments. BTS has led safety data improvement efforts
in recent years, and the Safety Board commends the DOT's efforts in this area.
Efficient: BTS, as a designated federal statistical
agency, has authority to collect and protect confidential information. BTS is organized to collect and analyze
cross-modal safety data.
Why Do We Want/Need To Fund The Program At The Requested Level?
- The requested level of funding is needed to:
- Develop specifications for a safety data portal
to serve DOT and other transportation safety communities;
- Develop data harmonization processes for
cross-walking of various modal data sources to facilitate development of
exposure measures;
- Establish and maintain analytic expertise for
safety risk measurement and analysis, collection and analysis of naturalistic
driving studies, and potential development and operation of close-calls
reporting systems for other modes.