James Dean died in California crash 70 years ago. Could highway be renamed?
It’s been 70 years since Hollywood legend James Dean died in a car crash in Central California.
The “Rebel Without a Cause” star was killed in a collision at the Cholame “Y” where Highway 41 and Highway 46 meet in northern San Luis Obispo County. The intersection north of Paso Robles is often referred to as “Blood Alley.”
Now, a state lawmaker wants to rename part of the dangerous roadway after Dean.
Assemblymember Dawn Addis, D-Morro Bay, authored a resolution to rename a four-mile portion of Highway 46 the James Byron Dean Memorial Highway.
Addis said she was inspired to create Assembly Concurrent Resolution 101, introduced June 24, in part to reinvent the notorious roadway. She also wanted to recognize Dean’s contributions to film.
“We’re really glad to get this done,” Addis said. “Most importantly for the safety and welfare of the millions of people that traverse this section of highway, but also to be able to honor one of America’s greats.”
Who was movie actor James Dean?
Born in 1931, Dean soared to stardom in the 1950s with a series of movies that captivated American audiences.
Dean first found fame playing a disaffected teenager in the 1955 film “Rebel Without a Cause,”
He earned an Academy Award nomination for his starring role in 1955’s “East of Eden” based on John Steinbeck’s sprawling novel, and got a second Oscar nod for “Giant,” released in 1956.
Addis counts herself among the accomplished actor’s admirers.
“Well, who can resist “East of Eden?” I mean, it’s such a California story and just such a phenomenal film,” she said.
How did James Dean die?
Dean was just 24 years old was he died in a head-on crash at the Cholame “Y” on Sept. 30, 1955.
The actor was on his way to a racing event with his mechanic, Rolf Wütherich.
Dean’s Porsche 550 Spyder collided with a two-door Ford driven by Donald Turnupseed. The Cal Poly student was turning from Highway 46 onto Highway 41.
Dean was prounced dead at a Paso Robles hospital, while Wütherich survived with a fractured jaw and other injuries.
In 1977, Japanese businessman Seita Ohnishi created a memorial in Cholame to mark the site of actor’s death.
The James Dean Memorial was recently refurbished in time for the the 70th anniversary of Dean’s death.
Marcus Winslow, James Dean’s cousin, said he’s honored that California is considering recognizing Dean by renaming a portion of the freeway after the late actor.
“We hope that this tribute helps remind travelers of the importance of highway safety,” Winslow wrote in an email to The Tribune. “While Jimmy may be physically gone, his memory and legacy live on eternally.”
Winslow grew up in the same house as Dean in Fairmount, Indiana, according to a representative from Dean’s estate.
What part of Highway 46 could get a name change?
Addis’ measure would rename a little more than four miles of Highway 46 as the James Byron Dean Memorial Highway.
That new title would specifically apply to the stretch of highway from postmile 54.038 at Cholame to postmile 58.300 at Antelope Road, according to the measure’s text.
The resolution passed the California State Assembly floor on Aug. 25. Addis said a concurrent resolution in the California State Senate is expected to be voted on and approved in January 2026.
A resolution must be passed in both houses of the California Legislature to give the California Department of Transportation permission to rename a state highway, Addis explained.
Once that happens, the measure must be filed with the Secretary of State, but does not need the governor’s signature to take effect, according to a glossary from the California Assembly.
Addis said her resolution had not received any opposition as of Sept. 24.
How much would it cost to rename SLO County road?
The SLO County lawmaker didn’t disclose the exact cost of renaming that section of Highway 46 after Dean, but said it will be “minimal.”
If everything goes as planned, she said the Blood Alley section of Highway 46 could have a new official name sometime in 2026.
Construction complete at intersection where James Dean died
In June, Caltrans crews wrapped up construction on a flyover interchange at the Cholame “Y.”
A total of 11 people died in crashes at or near the Y-shaped intersection from 2014 through 2024, resulting in a traffic fatality rate higher than the statewide average, according to previous Tribune reporting.
“Anybody who has driven it knows how incredibly dangerous this section of road has been for decades, and just about everybody in San Luis Obispo County has traveled this road,” Addis told The Tribune.
The long-awaited overpass — one segment of Caltrans’ Corridor Improvement Project — was built to “minimize fatal accidents, improve safety and reduce existing and future peak-hour congestion,” the state road agency said on its website.
The elevated interchange at the Cholame “Y” carries drivers over Highway 46 and merges them onto Highway 41 toward Fresno. It opened to travelers on June 12, according to the state road agency.
In total, the nearly 20-year project cost $148 million to complete, Caltrans said.
Addis hopes her resolution will help SLO County residents reimagine Blood Alley and set “it on a better path” as the James Dean Memorial Highway, she said.
This story was originally published September 30, 2025 at 5:00 AM with the headline "James Dean died in California crash 70 years ago. Could highway be renamed?."
