A few days ago, the Harbin-Zhaoqing Expressway was put into trial operation. Harbin-Zhaozhou Expressway is the first investment and construction project that adopts PPP mode of cooperation between government and social capital after the establishment of provincial investment group, and it has become an important channel connecting Zhaozhou, Zhaoyuan and Daguang expressways in Harbin.

Toll stations along the Harbin-Zhaoqing Expressway are equipped with toll lanes according to "quasi-unmanned driving", including electronic non-stop lanes and toll (card-issuing) robot lanes. Customers can use ETC to pass quickly, or they can make an appointment to pass or get a pass card by themselves, and use mobile payment to pay the toll at the exit, which is more convenient for vehicles to pass. At the same time, the toll station also retains necessary manned posts to provide quality services to customers in need.

Highway toll:

Expressway toll collection is a way to recover the cost of expressway infrastructure by directly collecting vehicle tolls from expressway users to compensate the investment in expressway construction and maintenance. According to the different nature of the subject of vehicle toll collection, toll roads can be divided into public and private. According to the different ways of collecting vehicle tolls, toll roads can be divided into open and closed. According to the different purposes of vehicle toll collection, toll roads can be divided into two categories: recovering construction and maintenance costs and congestion pricing.

According to the different nature of the subject of vehicle toll collection, toll roads can be divided into public and private. Public (known as government repayment expressway in China) is a government-owned institution, and private (known as operating expressway in China) is a profit-making enterprise legal person. The main difference between the two is that the toll revenue and expenditure of public toll roads need to be included in the government budget, and the toll period, pricing and profitability of private toll roads need to be controlled by the government. In practice, there are also public-private toll roads.