The IEEE VTS Philadelphia Chapter had 40 people in attendance on March 19, 2025 to participate in a presentation by Alexandre Piatniczka from Schneider Electric. Mr. Piatniczka presented the Schneider Px38 Rej Railway Protection Platform used on railways throughout the world. These relays can be used on Amtrak’s and SEPTA’s 25 Hz, single-phase railway systems. The presentation included examples of how to use these relays for overcurrent, distance, and bus differential protection, including schematic representations for applying to a breaker-and-a-half scheme found on Amtrak’s 138 kV, 25 Hz gas-insulated substation at Richmond SFC Station in Philadelphia, PA. We thank Mr. Piatniczka for this presentation. For questions regarding this relay, please contact him at alexandre.piatniczka@se.com. His presentation can be found on our website meeting handout page.