Driverless taxis could cause “serious collisions” on the streets of London, a council was warned earlier this year.

Self-driving taxis, already booming in the United States and China, are emerging in Europe, with major companies launching trials this year in several capitals and the European Union set to step on the accelerator Monday.

EU has adopted a unified "testbed" framework to fast-track the testing and deployment of autonomous, driverless robotaxis across Europe.

Ride-hailing platform Bolt, alongside Chinese company Pony.ai and carmaker Stellantis began testing self-driving taxis in Luxembourg on Monday, the companies said.

Waymo has had a rough stretch of public incidents recently. Atlanta residents are among the latest to document something going wrong with the driverless taxis.

One unique aspect of the United States is that each state can implement its own laws and rules. This has given brands the opportunity to offer a range of products and services as long as they adhere to the rules and regulations.

They're already ferrying passengers across America's biggest cities, now the company wants to come Down Under.