Internet giant Baidu is fast-forwarding its own self-driving car tests with a new public trial of autonomous vehicles, including cars supplied by Chinese automakers BYD, Chery and BAIC. The public tests opened for passengers on Tuesday, and have ferried around 200 people, as of today, across a 3.16 km (around 2 miles) stretch of road in tourist destination Wuzhen, which has been “mapped with centimetre accuracy,” according to Baidu.