Though Spring Valley Station was not listed on the 1861 mail contract as a station, and its exact location remains unknown, sources generally agree on its identity as a Pony Express station. This station did not exist when Richard Burton traveled through the area on October 5, 1860, however, the Pony Express did stop at a site somewhere in the valley. Constant Dubail or a man named Reynal possibly served as stationkeepers at Spring Valley. When Pony Express rider Elijah N. "Uncle Nick" Wilson stopped at the station for something to eat, he found two young boys managing operations.

The Antelope Springs Station, which was listed on the 1861 mail contract, has been identified by several sources as a Pony Express stop. In 1859, George Chorpenning constructed this station, that later served the Pony Express. On June 1, 1860, Indians reportedly attacked the station and burned the structures. When English traveler Richard Burton visited the site in late 1860, he found a corral, but no new station house. Burton also noted that the station burned the previous June.

Several notable sources list Prairie Gate or Eight Mile Station as a Pony Express station, even though it was not listed on the 1861 mail contract station, and its exact location remains unknown. The station possibly existed on the present-day Goshute Indian Reservation, and/or it may have been at Eight-Mile Springs, so-called because of its distance to Deep Creek. It is thought that this station was probably erected after July of 1861 and was part of the Pony Express route for approximately three months.

(NPS)

Deep Creek was the home of Howard Egan, the division superintendent for service between Salt Lake City, Utah, and Roberts Creek (near Eureka, Nevada). This well-equipped and service functioning facility was the most westerly station located within the present boundaries of Utah. The western boundary of the Utah Territory at this time was the California state line and Genoa the most westerly Utah Territory station.

This station has had two names as there was two apparent attempts at a Pony Express station in Overland Canyon were destroyed by fire. The first was built in the mouth of Blood Canyon near available water, and seems to have been rather short-lived . The second Canyon Station was located just west of the monument (N40 04 37.0 W113 50 44.0) which is visible across a deep wash west of the road. The station is said to have consisted of a log house with adjoining stable, and a dugout where meals were cooked and served.

The 1875 cadastral survey plat, locates a cabin, springs, and connecting roads at a location along Six-Mile Creek. This, coupled with historic written accounts and knowledge that Pete Joyce built and occupied a log cabin at this location, suggests its use as a station house. It is on private land next to the road but nothing remains and no monument as well.
(Expedition Utah)

A great deal of controversy has arisen over the location of the Willow Springs Station. Descriptions given by Nick Wilson (an Express rider) and Sir Richard Burton do not describe the location of the place now claimed to be the station site. A foundation, identified tentatively as dating to the proper period and similar to the structure depicted in the sketch from an 1868 photograph, has been found at the spot where an 1882 survey plat locates the Willow Springs Stable. This structure, located on the Dorcey Sabey property, is approximately 100 feet northeast of F. J.

Location: SE1/4SE1/4 Section 20 Township 11 South, Range 15 West, Salt Lake Meridian, 14 miles from Fish Springs Station, via a road around the north end of the Fish Springs Range and 9 miles over the pass to the west of the station.

Although Boyd Station is not identified in the 1861 mail contract, it was named by Howard Egan as an Express Station. The structure was small, built of stone and contained gun-ports.

J.H. Simpson placed two mail stations in this area: the one at Fish Springs first used by Chorpenning and another about 3 ¼ miles north at Warm Springs. The station at Warm Springs was apparently abandoned because of bad water.

Also known as Butte, or Desert Station, it was named for the black basalt outcropping just to the north of the road and the monument. Sharp says it was also known as Rock House. Initially called Butte or Desert Station, the rock structure was constructed as part of trail improvements undertaken by the Overland Mail Company after acquiring the Express in July 1861.