Safety study
Subtitle: oversight of rail rapid transit safety
By: National Transportation Safety Board.
Publisher: National Transportation Safety Board
Published: 1991
Place of publication: Washington, D.C
Language: eng
Number of pages: 101
Subjects: Subways -- United States -- Accidents.; Street-railroads -- United States -- Accidents.; Local transit -- United States -- Safety measures.
Other titles: Oversight of rail rapid transit safety.
Notes: "Adopted: July 23, 1991."

"Notation 5537."