California cleared driverless trucks. The Inland Empire is where the reckoning lands.
Citrus Belt Review: The California DMV adopted its heavy-duty autonomous vehicle regulations on April 28, 2026, opening the state to testing and eventual deployment of trucks over 10,001 pounds — the weight class the prior framework had excluded. The rules are demanding by design: a manufacturer must log at least a million test miles for a heavy-duty vehicle, including 200,000 in California, and progress from safety-driver testing to driverless testing before it can apply to deploy commercially. Beginning July 1, 2026, law enforcement can issue a notice of autonomous vehicle noncompliance when one of these trucks breaks a traffic law, with manufacturers required to respond within 72 hours.
It would be easy to read the DMV's move as the arrival of driverless freight in California. It isn't, yet — and the distinction matters for getting the regional stakes right. Volvo Autonomous Solutions, one of the most advanced operators, told FreightWaves it plans to pull safety drivers and begin fully driverless runs in the first quarter of 2027 — in Texas, on lanes between Dallas, Houston, and El Paso. Its partner Aurora framed the same milestone as a Texas deployment. California is described as "particularly attractive following recent regulatory changes," a next market, not the first one. The million-mile in-state testing wall alone means driverless trucks at scale on Inland Empire freeways are a question of years, not months.
But years is exactly the horizon the region has to think in, because the exposure here is structural and unmatched. The Inland Empire is the densest logistics cluster on the planet — an estimated 4,000 warehouses across roughly 37 square miles of Riverside and San Bernardino counties, strung along the I-10, I-15, and I-215. Transportation and warehousing isn't one sector among many here; it's the cornerstone. And the economics of autonomy aim squarely at it. The industry's own case for driverless trucks, as Volvo put it, centers on doubling asset utilization: a truck unbound by hours-of-service limits can run nearly around the clock. The selling point to shippers is the removal of the driver's wage and the driver's legally mandated rest.
That is where the looming risk sits — not in present-tense displacement, but in trajectory. The Inland Empire's freight workforce is already absorbing shocks: transportation and warehousing shed 9,300 jobs between December 2025 and January 2026, according to EDD data, part of a broader post-pandemic logistics correction. Autonomy doesn't arrive into a stable base; it arrives into one already under pressure. The threat isn't that driverless trucks empty the region's cabs next year. It's that a workforce built around a job category with a structural target on it has little time to plan for what comes after, and no regional consensus yet on what that planning looks like.
The politics are already moving faster than the trucks. The Teamsters, representing hundreds of thousands of California drivers, are backing AB 33, a bill that would require a trained human safety operator aboard every heavy-duty autonomous truck — the legislative fight that a 2023 version of the same idea started before Governor Newsom vetoed it. Whatever its fate, the bill signals that the question the Inland Empire faces won't be settled by the DMV's mileage thresholds alone. It will be settled by whether a region whose prosperity was built on moving other people's goods can shape the terms on which the machines take over the moving — or whether those terms get set in Sacramento and Texas first, and arrive here as a fact to absorb.
The trucks are coming to the corridor that has the most to lose and, so far, the least say. That's the standing question, and the clock on it started in April.