Rabbit Ears Pass Continental Divide Sign Archive

This page documents the Continental Divide signs from different eras on Rabbit Ears Pass, and provides a resource for dating images of these signs. The Rabbit Ears Pass archive is a part of the larger Coloradotopia archive project.

About the Coloradotopia Archives. The Coloradotopia archives hold a large collection of historical images and items that document Colorado’s automobile history in the mountains. You can read more about the Coloradotopia archive project here.

c. 1930s

Rabbit Ears Pass Continental Divide sign historical photo of stone marker and plaque circa 1930s

A brass historical marker was added to this boulder in 1929, and pictured later here in a postcard by Harold Sanborn.

1944

1944 Rabbit Ears Pass Continental Divide sign photograph with motorcycle by soldier on furlough

An Indian motorcycle is shown next to the Rabbit Ears Pass sign. The photograph was captured by a military serviceman while on a furlough trip in 1944.

c. Late 1940s

Rabbit Ears Pass Continental Divide sign on southern side of road circa 1940s

Pacific Ocean to the left and Atlantic to the right… this is one of two pictures in the archive that shows this sign on the southern side of the highway during the 1940s.

c. 1952 or Earlier

historical Rabbit Ears Pass Continental Divide Photograph in black and white with markers and registration box covered in snow

This image was scanned from an unused postcard, and it shows the Rabbit Ears Pass signs after a fresh snowfall.

c. 1952 or Earlier

Rabbit Ears Pass Continental Divide signs and guest book circa 1953

This image includes the traveler’s registration box that was seen here during the early 1950s.

c. 1952 or Earlier

woman and young son in front of Continental Divide sign on Rabbit Ears Pass circa 1940s

The Continental Divide sign can be seen covered in graffiti here, which may be one of the reasons that this sign was repainted in 1953.

1952

Rabbit Ears Pass Continental Divide signs in June 1952

A group is seen reading the historical plaque in 1952, while the empty traveler registration box still remains here.

1953

Rabbit Ears Pass Continental Divide sign with woman in year 1953

This slide from the archive shows the newly repainted Continental Divide sign in 1953.

1953​

Rabbit Ears Pass Continental Divide sign with paved Highway 40 in year 1953

This slide is an unidentical twin of previous slide above. The images were captured a few moments apart.

c. 1953 or Later

Rabbit Ears Pass Continental Divide sign with woman during summer circa 1950s

This undated image is scanned from a Kodachrome slide. It was likely captured shortly after the sign was repainted in 1953.

c. 1954 or Later

Rabbit Ears Pass Continental Divide photo circa mid-1900s

A spring snowpack, the graffiti, and text on the Continental Divide sign allow this image to be dated to 1954 or later.

1961

Rabbit Ears Pass Continental Divide signs in year 1961

This image is scanned from a Kodachrome slide in the archive, and it shows the top of Rabbit Ears Pass in 1961.

c. 1961 or Later

Continental Divide signs and

This is another spring season photograph of the signs on Rabbit Ears Pass. That is a 1961 Mercury Comet pictured in the foreground.

2008

Rabbit Ears Pass Continental Divide sign in the year 2008

This image from 2008 exists in digital form only. There is no physical copy.

Continental Divide Archives

Berthoud Pass Continental Divide sign in 1963

All Coloradotopia Archives

Monarch Pass Continental Divide signs with the Hermit of Arbor Villa

About The Archives

Loveland Pass Continental Divide sign in year 1964