What does the acronym AED stand for in railroad operations?

The acronym AED stands for Automated External Defibrillator, which is a crucial device used in emergencies to restore a normal heart rhythm during cardiac arrest. In railroad operations, safety is of utmost importance, and having an AED available can be vital for the health and safety of both crew members and passengers. It allows for quick intervention in cardiovascular emergencies, potentially saving lives by being able to deliver shocks to the heart when necessary. This makes it critical in a work environment where individuals may be in remote locations or where immediate medical assistance might not be readily available.