After getting a hefty $5.6 billion in fresh capital last week, Alphabet’s autonomous driving unit Waymo is now reported to be valued at more than $45 billion.

Automotive News reported that the latest round of financing led by Google-owned Alphabet included outside investors. Alongside an expanded partnership with Uber, the influx of cash will help the company expand its Waymo-One robotaxi service in San Francisco, Los Angeles, Phoenix, and beyond, delivering more than 150,000 paid trips each week.

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