San Jose Plans Robocar Network Instead of Airport Shuttle

The video discusses the concept of Personal Rapid Transit (PRT) as a more efficient alternative to traditional public transport systems like buses and subways. PRT offers on-demand, private vehicles that travel directly to the passenger's destination, reducing wait times and costs. The idea has been around for a long time but faced challenges until recent advancements in autonomous vehicle technology. The speaker highlights the next steps in development, including environmental reviews, and emphasizes the reduced environmental footprint and cost compared to traditional rail systems.

Why has the idea of personal rapid transit (PRT) not been widely adopted until now?

What are the expected benefits of the smaller footprint of the PRT system compared to traditional rail systems?