Washington D.C. - The National Transportation Safety Board has
called for improvements in the Department of Transportation (DOT) data
collection programs in order to better monitor accident risks, support
the analysis of risk factors and evaluate the effectiveness of accident
prevention strategies.
The conclusion was part of an NTSB safety study examining data quality
issues within the government's transportation agencies. The study
also determined that the Bureau of Transportation Statistics' audits of
DOT safety databases should be accelerated to support timely, coordinated
reengineering efforts by the modal agencies.
Federal, State and local government organizations use transportation
safety databases to monitor transportation accidents, and to develop programs
for improving safety. The Safety Board initiated this study to highlight
data quality issues within the external databases it uses when performing
accident investigations, safety studies, and special investigations.
Since 1968 the Safety Board has issued 233 data recommendations asking
various organizations to develop, modify, improve, address underreporting
or analyze existing data within the respective database. Of the 233
data recommendations, 83% were addressed to Federal agencies.
The Board's current safety study contained one recommendation asking
the Bureau of Transportation Statistics to develop a long-term program
to improve the collection of data describing the exposure to transportation
risk in the United States. The recommendation also requested that within
each mode, representative exposure data should be maintained for distinct
transportation sectors, industry segments, and travel purposes.
A complete copy of the report is available on the website. Printed
copies of the report may be purchased from the National Technical Information
Service (NTIS) (800) 553-NTIS.
Media Contact: Lauren Peduzzi
(202) 314-6100
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