- Aldridge, Simon
- Association of American Railroads
- BMP 4
- Clarke, Bettina
- Games, Abram
- J. Miles & Co.
- Kauffer, Edward McKnight
- Loxley Bros. Ltd.
- Myers, Peter
- ROSPA (The Royal Society for the Prevention of Accidents)
- Royal Society for the Prevention of Accidents
- Satomi, Munetsugu
- Turner, Joseph Mallord William
- United States Office of Defense Transportation