TY  - BOOK
ED  - United States.
TI  - The state of positive train control implementation in the United States: hearing before the Subcommittee on Railroads, Pipelines, and Hazardous Materials of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Fifteenth Congress, second session, September 13, 2018
AV  - KF27 .P89653 2018d
PY  - 2018///
CY  - Washington
PB  - U.S. Government Publishing Office
KW  - United States
KW  - Rail Safety Improvement Act of 2008
KW  - Railroads
KW  - Automatic train control
KW  - Railroads and state
KW  - Railroad law
KW  - fast
KW  - Legislative hearings
KW  - lcgft
N1  - "115-55."; CRDP Program record; Includes bibliographical references
UR  - https://purl.fdlp.gov/GPO/gpo122758
ER  -