Infrastructure has been vital in China's path to poverty alleviation.

Now, transportation projects using Chinese tech and standards are taking place around the world, as countries hope their local development can take a step up with better infrastructure.

In the second installment of the "Road to a Bright Future" special series, we visited the Republic of the Congo with CGTN Africa reporter Peninah Karibe, examining how a highway became a game changer for the country's transport system.