Timeline

How we got here

Two decades of autonomous-vehicle milestones — research breakthroughs, first commercial deployments, regulatory turning points, setbacks. Filter by category to follow a single thread, or scroll the whole arc.

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Showing 27 of 27 milestones

Technology2004

DARPA Grand Challenge

A US military research agency offers $1M to any team whose robot can drive itself 150 miles across the Mojave. No team finishes. The best car makes it 7.4 miles. The challenge sparks a generation of researchers who later build the AV industry.

Technology2005

Stanley wins DARPA Grand Challenge II

A Stanford-built VW Touareg named 'Stanley' finishes the same desert course in 6 hours 54 minutes, winning the $2M prize. Five of the 23 starting vehicles complete the route — a dramatic swing from zero the year before.

Technology2007

DARPA Urban Challenge

The first autonomous driving event on a simulated city course — intersections, merges, other traffic. Carnegie Mellon's 'Boss' wins, with Stanford and Virginia Tech second and third. Many entrants later staff the AV industry's founding teams.

Technology2009

Google starts its self-driving car project

Google quietly launches an internal project (later renamed Waymo) to build a car that can drive itself. Staffed largely with DARPA Challenge veterans, it becomes the first long-horizon commercial bet on full autonomy.

Regulation2012

Nevada issues first AV testing license

Nevada becomes the first US state to regulate autonomous vehicle testing on public roads and issues the first testing license — to Google. Other states follow over the next several years.

Technology2015

Tesla ships Autopilot v1

Tesla pushes an over-the-air update enabling hands-on-wheel Autopilot (SAE Level 2) to the Model S fleet. The first widespread consumer exposure to a steering-plus-speed driver-assistance system.

RobotaxisSep 2016

Uber launches AV pilot in Pittsburgh

Uber offers Pittsburgh riders free trips in autonomous Ford Fusions and later Volvo XC90s, with safety drivers monitoring. The service runs until 2020.

RegulationSep 2016

US releases first federal AV policy

NHTSA publishes the first federal framework for automated vehicle regulation, setting voluntary performance guidelines for highly autonomous vehicles and pre-empting a fragmented state-by-state approach.

TrucksOct 2016

First autonomous freight delivery

Otto (acquired by Uber) runs an autonomous Volvo truck 120 miles down a Colorado highway carrying 51,744 cans of Budweiser — the first commercial delivery by a self-driving truck. A safety driver is in the sleeper cab.

Robotaxis2017

Waymo Early Rider program starts

Waymo invites Phoenix-area residents to ride in self-driving Pacifica minivans (safety drivers present). The first real public ridership of an AV service, and the foundation for Waymo One.

RobotaxisDec 2018

Waymo One launches

Waymo turns its Phoenix Early Rider program into a paid, app-hailed service — the first commercial robotaxi, with safety drivers on board.

Delivery2019

First federal exemption for a driverless delivery vehicle

Nuro receives the first US federal exemption from motor-vehicle safety standards, allowing its purpose-built R2 delivery robot to operate on public roads without a driver, steering wheel, or pedals.

RobotaxisOct 2020

Waymo drops safety drivers in Phoenix

Waymo begins offering fully driverless rides to members of the public in a suburban zone around Phoenix. The first time paying passengers ride in a commercial robotaxi with no human in the car.

RobotaxisDec 2020

Cruise begins driverless testing in San Francisco

Cruise starts operating Chevy Bolts without safety drivers at night in San Francisco — a denser, more complex environment than the Phoenix suburbs.

TrucksDec 2021

First autonomous truck run with no driver in the cab

TuSimple completes an 80-mile run on Arizona highways in a Navistar truck with no human on board the vehicle at all (a follow car trails it). A milestone for autonomous trucking, though the company later winds down US operations.

RobotaxisJun 2022

Cruise gets permit for driverless paid rides in SF

The California Public Utilities Commission authorizes Cruise to charge passengers for fully driverless rides in San Francisco during overnight hours — the first paid driverless service in a major US city.

RegulationJun 2022

NHTSA requires AV crash reporting

NHTSA's Standing General Order takes effect, compelling AV companies and advanced driver-assist operators (including Level 2 systems) to report crashes to the agency. The first federal visibility into AV safety data.

TechnologyJan 2023

Mercedes Drive Pilot — first consumer L3 in the US

Mercedes-Benz receives certification in Nevada (later California) to sell Drive Pilot, the first Level 3 conditional-automation system available to consumers in the US. It operates only on approved highways, below 40 mph, with a lead vehicle ahead.

RobotaxisOct 2023

Cruise suspends US driverless operations

California regulators suspend Cruise's driverless permit after an incident in San Francisco where a Cruise vehicle dragged a pedestrian after a separate hit-and-run. Cruise voluntarily pauses all US driverless operations while it reviews safety practices.

Robotaxis2024

Waymo expands to Los Angeles and Austin

Waymo One opens public rides in Los Angeles and Austin, in addition to Phoenix and San Francisco. Multi-city operation becomes the baseline expectation for commercial robotaxi viability.

Robotaxis2024

Zoox begins public robotaxi testing

Amazon-owned Zoox runs its purpose-built, bi-directional robotaxi — no steering wheel — on public roads in Las Vegas and Foster City with employees as passengers. It's the first AV service in the US using a vehicle designed without human-driver controls.

Robotaxis2025

Waymo + Uber partnership in Austin

Waymo vehicles become hailable directly through the Uber app in Austin. Marks a shift from standalone AV apps toward integrations with existing ride-share platforms.

Trucks2025

Aurora begins commercial driverless trucking

Aurora Innovation starts running loads on Texas interstate corridors with no human driver in the cab. Commercial autonomous trucking transitions from pilot to paid freight.

Robotaxis2026

Multiple robotaxi services operating in 5+ US cities

By 2026, paid robotaxi services are commercially active in a handful of US metros. Consumer L3 highway systems ship in a growing number of premium vehicles from multiple manufacturers. Sensor and compute costs continue to decline.

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Today · April 2026. Everything above is history. Everything below is projection, not promise.

Robotaxis2027+· Projected

Expanding operating zones

Widely expected by industry observers: robotaxi operating zones broaden within existing cities, a few services enter 1–2 new metros, and consumer L3 highways open to higher speeds. None of this is guaranteed — expansion is gated on regulator sign-off city by city.

Trucks2028+· Projected

Trucking on mapped interstate corridors

Projected: broader deployment of driverless trucking along pre-mapped interstate corridors in the US sunbelt. Depends on continued regulatory clarity and insurance markets maturing for commercial AV freight.

Technology2030+· Projected

Level 5 remains a research goal

No credible production roadmap for true Level 5 — a car that can drive anywhere a human can, in any conditions — exists as of 2026. Most serious forecasts treat L5 as a research horizon, not a product timeline.

A note on what's here

This is a neutral historical record. We name specific companies because those are the factual actors — not to endorse any of them. Projected entries are labelled Projected and reflect commonly-discussed industry expectations as of 2026; they are not predictions from this site.