Waymo Robotaxi Blocks Austin Fire Truck in Latest Emergency-Response Scare
A driverless Waymo vehicle became locked in an awkward standoff with an on-duty fire truck responding to an alarm at an Austin, Texas, hotel this week, temporarily obstructing the emergency vehicle as firefighters attempted to reach the property.
The Sept. 14 incident, captured on video by hotel guest David Munoz, is drawing renewed attention to the challenges autonomous vehicles can encounter when interacting with emergency responders. It comes months after Austin officials documented other instances in which Waymo vehicles interfered with emergency operations, including during the response to a deadly mass shooting earlier this year.
Munoz said the Waymo had been dropping off a passenger at the hotel when a fire alarm was activated. As the autonomous vehicle began leaving the property, an Austin Fire Department truck arrived in response to the alarm.
“At that time, a Waymo was dropping a passenger off. Once the Waymo began to leave, the fire truck arrived in response to the alarm,” Munoz told Storyful.
Video from the encounter shows the empty Waymo facing the fire truck in the hotel driveway. Rather than immediately clearing the path for the emergency vehicle, the robotaxi can be seen edging forward as the fire truck attempts to maneuver around it and at one point backs up.
The unusual encounter did not ultimately involve an actual fire or medical emergency. Munoz said the hotel alarm proved to be a false alarm and nobody was injured.
Munoz said he found the situation amusing because the autonomous vehicle appeared unable to recognize that it needed to clear the way for the fire truck.
“I thought it was funny the Waymo was not able to determine the fire truck needed to get to the hotel, and instead of pulling over, blocked the truck’s path,” he said.
Waymo provided a somewhat different description of the encounter, saying its vehicle was leaving the hotel after completing a passenger trip when it encountered the arriving fire truck.
“After a brief pause, the vehicle backed up and allowed the fire truck to pass. Shortly after the Waymo vehicle’s maneuver, the fire truck exited the parking lot,” the statement read.
The company also stressed that it takes its responsibilities toward emergency personnel seriously as it expands autonomous ride-hailing operations in Texas.
“Operating in Austin and across Texas is a privilege that carries real responsibility that we take seriously. We appreciate the dedication of first responders, continue to work closely with local public safety partners, and remain committed to continuous learning to better serve our riders and the community.”
Waymo, owned by Google parent Alphabet, operates autonomous vehicles in Austin as part of a partnership with Uber. Riders in the city can be matched with a Waymo vehicle through the Uber platform.
But the latest episode is particularly notable because Austin authorities have already raised concerns about how autonomous vehicles interact with police, firefighters and paramedics during emergencies.
City records show that during the response to the March 1 mass shooting on Austin’s West Sixth Street, a Waymo vehicle blocked an ambulance approximately a block and a half from the scene, forcing the ambulance to divert. Officials said the incident occurred after police, fire and EMS had upgraded the situation to an active attack and autonomous-vehicle companies had been alerted.
Austin officials documented additional Waymo-related problems during the same emergency. Between approximately 2:10 and 2:30 a.m., firefighters reported as many as five Waymo vehicles obstructing a response corridor that had been established for ambulances near Guadalupe and West Sixth streets. Police dispatchers subsequently asked that Waymo be notified to avoid the entire West Sixth Street area, and the company told authorities that it was geofencing a section of the neighborhood.
In one widely circulated incident from that response, an officer approached a Waymo that had stopped in the roadway while an ambulance was attempting to get through. Video showed the vehicle moving incrementally but failing to fully clear the route until the officer interacted with it and ultimately took control of the vehicle.
Those episodes prompted Austin officials to examine more closely how driverless vehicles respond when emergency personnel need immediate access to a roadway.
The City of Austin says its transportation staff collect reports of autonomous-vehicle incidents from city departments and Austin 3-1-1 and pass public-safety concerns to vehicle operators. The city cautions that its incident database contains reported events that have not necessarily been independently validated and may not capture every autonomous-vehicle incident in Austin.
Texas law limits the ability of cities such as Austin to impose their own regulations on autonomous vehicles. Commercial autonomous-vehicle operators are regulated primarily at the state level and are required to provide plans explaining how firefighters, police officers, ambulance crews and other emergency personnel should interact with their vehicles during emergencies.
Waymo says it has developed specific emergency-response procedures and provides instructional material to police, fire and other public-safety agencies. The company says it has conducted in-person training for more than 35,000 first responders at over 150 agencies.
Waymo also maintains that its autonomous-driving technology has a strong overall safety record. The company says its vehicles have logged more than 100 million miles of real-world autonomous driving and cites insurance-claims and crash data that it says show substantially fewer serious crashes than comparable human-driven vehicles. Those figures address overall road safety, however, rather than the narrower question of how the vehicles perform during unusual emergency-response situations.
The Austin hotel episode ended without injuries and with the fire truck eventually getting through. But the footage has once again highlighted a problem emergency officials and autonomous-vehicle developers are confronting as driverless cars become more common: situations that may be immediately obvious to a human driver — such as yielding quickly and decisively to an approaching fire truck — can require autonomous systems to interpret a complicated and rapidly changing scene.
For Austin first responders, the Sept. 14 standoff also comes against the backdrop of the city’s earlier encounters with autonomous vehicles during genuine emergencies, making the seemingly minor hotel incident part of a broader discussion over how robotaxis should behave when seconds can matter.
{Matzav.com}