Level 4 platform built into fleet of Toyota Sienna robotaxis
Robotaxis—self-driving taxi services operated by ridesharing companies—are on their way to becoming a major mobility solution. Robotaxi operations require SAE Level 4 autonomous vehicles capable of operating without a backup driver, but are often monitored by teleoperators ready to take control of the vehicle at any time. Essentially, they’re limited by specific operating conditions, such as geography or weather.