The Epping Ongar Railway is a heritage railway located in Essex, England. It operates on a 3.5-mile stretch of track that was once part of the London Underground network. The railway offers a nostalgic experience, featuring vintage steam and diesel trains that transport visitors through scenic countryside. The railway runs between the towns of Epping and Ongar, providing a glimpse into the history of rail travel in the region. It is operated by volunteers and hosts various events throughout the year, including themed days and special excursions, making it a popular attraction for families and railway enthusiasts alike.