What if a building could remember every moment, every story and every experience that's happened within its walls?  

The Denver and Rio Grande Western Depot, constructed in 1910 in Salt Lake City, is known as one of the most beautiful and haunted buildings in Utah. Its exterior features a 5-foot-high base made of rare Colorado Yule marble complemented by brick and terra cotta above the marble base as well as a red tile roof. The interior of the depot is adorned with elegant marble finishes sourced from Kansas City. The combination of brick and stone construction provides the perfect medium for residual hauntings, which are often explained by the Stone Tape Theory. This theory suggests certain materials can "record" events that occur around them, serving as a common explanation for ghost sightings and apparitions. 

The pseudoscientific Stone Tape Theory suggests that traumatic events can leave an imprint in stone, rock and brick. These materials are believed to be particularly effective at recording past events, which then can be “played back” like a recording. Limestone is considered the most effective of these materials. Marble, being a metamorphic rock derived from limestone, shares similar chemical properties, making it also highly effective in capturing past events. Sensitive individuals may be more attuned to the energy emanating from the stone in buildings, which could explain why only some people have experienced paranormal activity in the Rio Grande Depot.  

The Stone Tape theory attempts to explain why certain locations seem to be more haunted than others, as well as why similar events tend to repeat in specific hauntings. It also provides insight into a common type of paranormal experience. Witnesses at the depot have reported seeing figures engaged in their daily activities, hearing disembodied sounds such as footsteps running down the hall, doors slamming, an emergency telephone ringing at 3 a.m., and lights turning on and off. Additionally, there have been sightings of a distressed woman dressed in purple in the second-floor ladies' restroom, who has also been seen frequently near the café. 

“While working in the Rio Grande offices, I never personally experienced anything out of the ordinary,” Deputy Director of the Utah Historical Society Kevin Fayles said in a recent conversation. “However, others have reported hearing the sound of running footsteps in the basement hallway. Also, I have an image of purple mist on the mirror in the ladies’ restroom, taken by a former employee. Another photo I have is looking down a hallway, where you see three faint figures. The building's age could contribute to the feeling that it is haunted. I definitely wouldn’t want to be alone in the building at night.”

The Denver and Rio Grande Western Depot, constructed in 1910 in Salt Lake City, is known as one of the most beautiful and haunted buildings in Utah. (Collette Hayes/City Journals)

The Stone Tape Theory is compelling, but is backed by little scientific evidence. However, it does offer some explanation as to why individuals who have worked at the Rio Grande Depot have experienced similar events in the exact same locations.  

An employee told Fayles that the Purple Lady was the creation of a former historical society colleague who had worked there long before Fayles took a position with the society. Apparently, the woman who invented the story believed that every train station should have a legendary ghost story. So, she fabricated a tale about a raven-haired beauty dressed in a purple pillbox hat, dress and matching heels. The story goes that the woman died under a train while trying to retrieve her engagement ring, that had been thrown on the tracks by her angry lover. 

As reported in local media, the building has been the subject of numerous investigations including ghost hunters, psychic mediums and a séance performed by a Wiccan. The investigative findings fell a bit short of explaining the strange occurrences experienced by several employees at the Rio Grande Café.  

Cafe staff have reported unusual incidents, such as hearing a woman singing in the bathroom when the building was closed, experiencing flickering and turning off of lights, and receiving a 3 a.m. call from an emergency phone located in an empty elevator.

 Also, Utah Department of Heritage & Arts Communication Director of Communications Josh Loftin noted that people have reported hearing footsteps on the upstairs balcony, sounds of talking or music playing, ghostly sightings upstairs and even alarms going off unexpectedly. 

Paranormal historian Troy Taylor, author of more than 150 books on history, hauntings, true crime and host of the popular podcast “American Hauntings,” suggests that the vast majority of the paranormal cases he has been involved in have perfectly natural explanations. He says, “It is easy to feed off one another’s fears and literally 'invent' a haunted house.” Although he admits, “I have been involved in some cases that did puzzle me and left me feeling that the location really was haunted.” He says to keep in mind, “When investigating a paranormal event, activity rarely occurs during an investigation.” 

Residual hauntings can attempt to explain most of the haunting activities that have been reported at the depot. Digging a little deeper, though, what about the water taps that turn on and refuse to turn off, reported by an employee or the Rio Grande Depot Café employee who said she was repeatedly locked out of the building late at night with no explanation, or cold spots in the building with no apparent cause for the low temperature? And the most pressing question: Will the new renovation of the depot stir up even more haunting activity? 

Looking down a basement hallway, where three faint figures are visible. (Photo courtesy Kevin Fayles)

Jeff Hymas, Utah Department of Government Operations executive communications director said, “For more than five years, extensive efforts have been undertaken at the Rio Grande Depot to assess the damage caused by a March 2020 earthquake, and to make the necessary repairs. As part of this process, the Utah Division of Facilities Construction and Management is working to ensure the restoration of the building’s structural integrity and to protect against future seismic activity. The building remains closed to the public while construction activities continue.”

According to paranormal belief, renovations in a haunted building can sometimes disturb spirits and lead to a significant increase in paranormal activity. While there is no scientific evidence to support this idea, many homeowners have shared ghost stories that describe this phenomenon. One common theory is that renovations can unsettle spirits that are attached to the building. The changes may feel like an invasion to an entity that considers the building its home, leading to the spirit becoming restless or agitated.

On Jan. 7, 2021, Adrienne White, owner of House Genealogy, began renovating her newly purchased historic home in Sugar House. While working in the basement, White and her sister encountered an inexplicable, almost paranormal, occurrence: an unidentifiable noise resonated through the house. Quickly returning upstairs, they found nothing out of place nor evidence of an intruder. The experience prompted her sister to search for information about White's home, which led to the discovery of an obituary for a woman who had passed in the house on January 7, 1976—exactly 45 years from the day the renovation had begun.

“I’m not a nonbeliever in paranormal activity, but I don’t believe 100% either. However, my sister sending me the obituary changed my life,” White said. “It sparked my curiosity about the people and events that came before us, prompting me to explore the history of my home and other homes throughout the city. Amazed and fulfilled by what I uncovered about my home, I launched House Genealogy in February 2022.”

According to Jerod Johnson, a principal for the structural engineering firm Reavley Engineers, the Rio Grande Depot suffered severe damage from the 5.7 magnitude earthquake in 2020. Those involved in the renovation project have stated it could require "several years" to complete.

It may be quite some time before it is known whether the Rio Grande Depot experiences a significant increase in paranormal activity as a result of the current renovation. When the doors reopen to the Rio Grande Depot, the suspense surrounding this possibility will welcome both the curious and the brave to explore its intriguing hauntings further.