Alphabet’s Waymo is recalling nearly 3,900 autonomous vehicles across the U.S. due to software issues that led some robotaxis to enter freeway construction zones. This voluntary recall, the second in just over a month for the Google-owned company, follows 13 reported incidents where Waymo vehicles navigated into construction areas on freeways in Phoenix and entered active construction lanes in the San Francisco Bay Area.
The National Highway Traffic Safety Administration (NHTSA) has been notified of the recall, which affects vehicles equipped with Waymo’s fifth-generation automated driving system. The filings underscore the inherent risks associated with autonomous vehicles encountering unexpected construction zones, noting that “Driving through a closed construction zone increases the risk of a crash.”
In a statement, Waymo acknowledged the need for “improvement regarding performance around freeway construction zones.” The company proactively restricted freeway operations last month to implement necessary enhancements and has since informed state and federal regulators, deciding to initiate a voluntary software recall with NHTSA. Waymo emphasized that it continues to provide safe ride-hailing services on surface streets in all its operating cities.
Waymo is actively developing a software “remedy” to address the issue and has temporarily limited the availability of its robotaxis for freeway usage. Previously, Waymo had been offering public rides on freeways in San Francisco, Los Angeles, Phoenix, and Miami.
This recall marks another hurdle for Waymo’s ambitious autonomous driving rollout. The company has faced scrutiny in the past, including incidents where its vehicles failed to yield to school buses in Austin, Texas, and experienced operational disruptions during widespread power outages in San Francisco in December, leading to traffic gridlock. A previous voluntary recall in May addressed instances where robotaxis entered flooded zones or standing water.
Adding to its regulatory oversight, the NHTSA Safety Board launched an investigation into Waymo following a January incident involving a robotaxi allegedly passing a stopped school bus.
Waymo currently operates a commercial robotaxi service in 11 U.S. markets and offers services to select riders in a few additional cities. The company is gearing up for its initial international expansions into London and Tokyo this year. Earlier this month, Waymo introduced a new monthly subscription tier at $29.99 for frequent users in high-demand urban areas.
Industry analysts view these developments with a mix of concern and optimism. Grayson Brulte, co-founder of AUTNMY AI, a firm that tracks autonomous driving advancements, commended Waymo’s “proactive decision” in addressing the safety concerns. However, Brulte cautioned, “until the freeway patch is deployed and validated, we believe Waymo’s expansion velocity is fundamentally constrained.” The successful deployment and rigorous validation of this software update will be critical for Waymo to regain full operational capacity and continue its ambitious growth plans. The company’s ability to swiftly and effectively resolve these technical challenges will be a key determinant in its long-term success and public trust in autonomous mobility.
Original article, Author: Tobias. If you wish to reprint this article, please indicate the source:https://aicnbc.com/23007.html
