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  1
Feb
2021
Technical Reports
High Speed Rail Noise Standards and Regulations
Author
          Federal Railroad Administration

Subject
                    High-Speed Passenger Rail

**Keywords:** European Union, EU, standards, regulations, codes, recommended practices, rolling stock, high speed rail

Report Number
              DOT/FRA/ORD-21/03

  Office
              RDI-22
    8
Oct
2019
Technical Reports
Acoustical Warning Devices as Emergency Warning Systems, Phase 1
Author
          Federal Railroad Administration

Subject
                    Emergency Notification Systems,
                    Grade Crossing Technology

**Keywords:** Emergency warning, train horn, trespassers, music masking sounds, reaction time, acoustic warning device
**Abstract:** Acoustical warning devices are designed to warn trespassers of an approaching train. This study evaluated the urgency and detectibility of potential warning sounds.
Report Number
              DOT/FRA/ORD-19/40

  Office
              RDI-23
    24
Jul
2019
Environmental Review Documents
State of California approved NEPA Assignment Memorandum of Understanding (MOU)
Author
          Federal Railroad Administration

Subject
                    Environmental Protection,
                    High-Speed Passenger Rail

**Keywords:** National Environmental Policy Act, NEPA, California High-Speed Rail
**Abstract:** NEPA Assignment for California High Speed Rail Authority was approved on July 23,2019California is the only state to have executed NEPA Assignment Memorandum of Understanding (...
    1
Jul
2019
Environmental Review Documents
Assignment of NEPA Certain Environmental Review Responsibilities to the State of California

Subject
                    Environmental Protection,
                    High-Speed Passenger Rail

**Keywords:** National Environmental Policy Act, NEPA
**Abstract:** The Surface Transportation Project Delivery Program codified at 23 U.S.C. 327, authorizes the Secretary of Transportation to assign federal environmental reviews to states.  On...
    1
Jul
2019
Environmental Review Documents
NEPA Assignment Letter to State of California
Author
          Federal Railroad Administration

Subject
                    Environmental Protection,
                    High-Speed Passenger Rail

**Keywords:** National Environmental Policy Act, NEPA, California High-Speed Rail
**Abstract:** The Surface Transportation Project Delivery Program codified at 23 U.S.C. 327, authorizes the Secretary of Transportation to assign federal environmental reviews to states. On...

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