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  20
Feb
2024
IMOUs
Norfolk Southern Railway Pilot Program C3RS IMOU
Author
          Federal Railroad Administration


**Keywords:** C3RS IMOU
    23
Jan
2024
IMOUs
Belt Railway of Chicago C3RS IMOU
Author
          Federal Railroad Administration


**Keywords:** C3RS IMOU
    29
Dec
2023
IMOUs
SEPTA Mechanical and Engineering IMOU
Author
          Federal Railroad Administration


**Keywords:** C3RS IMOU
    29
Dec
2023
IMOUs
Metrolink IMOU
Author
          Federal Railroad Administration


**Keywords:** C3RS IMOU
    12
Sep
2023
Safety Advisories
Safety Advisory 2023-04; High-Impact Wheels Causing Damage to Rails and Track
Author
          Federal Railroad Administration

Subject
                    Safety Advisories

**Keywords:** Safety Advisory, high-impact wheels, Wheel Impact Load Detectors (WILD)
**Abstract:** This report characterizes the amplitude and wavelength content of the current track geometry environment of the United States railroad system and examines the combination of...
Safety Advisory Number
              2023-04

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