How are highway tolls calculated?
Highway tolls have always been the focus of car owners' attention, especially during peak holiday travel periods, when the transparency and rationality of toll standards are hotly debated. This article will combine the hot topics and hot content on the Internet in the past 10 days, analyze in detail the calculation method of highway tolls, and provide structured data for reference.
1. Basic composition of highway toll collection

Highway tolls mainly consist of the following parts:
| Charge items | Calculation method | Remarks |
|---|---|---|
| Mileage fee | According to mileage × rate | Different car models have different rates |
| bridge tunnel tolls | Billed separately or included in mileage fee | Some areas charge separate fees |
| Holiday deals | Free during certain periods | Small passenger cars only |
2. Car model classification and charging standards
According to the regulations of the Ministry of Transport, highway toll vehicles are divided into the following categories:
| Car model classification | Number of seats/load | Rate (yuan/km) |
|---|---|---|
| Class I car | ≤7 seats | 0.4-0.6 |
| Class II vehicles | 8-19 seats | 0.8-1.0 |
| Category III vehicles | 20-39 seats | 1.2-1.4 |
| Category 4 vehicles | ≥40 seats | 1.6-2.0 |
| truck | Billed by the number of axes | 0.08-0.12 yuan/ton·km |
3. Differences in charges between ETC and non-ETC vehicles
In recent years, ETC promotion has been stepped up, and fee differences have become a hot topic:
| Charging method | Discount margin | traffic efficiency |
|---|---|---|
| ETC users | 5% off (higher in some areas) | fast pass |
| Non-ETC users | No discount | Need to queue up to pay |
4. Answers to popular questions
1.Why are the charges different for the same journey?
Answer: Each province has different rate standards, and bridges and tunnels may be billed separately.
2.What vehicles are included in the holiday free policy?
Answer: Only for small buses with 7 seats or less. The free period is during statutory holidays such as Spring Festival, Qingming Festival, Labor Day, and National Day.
3.What changes have occurred after the truck toll reform?
Answer: Starting from 2020, trucks will be charged according to the number of axles, and the empty and full rates will be the same, aiming to improve logistics efficiency.
5. Future charging trends
According to the plan of the Ministry of Transport, future highway toll collection will show the following trends:
1. Comprehensively promote ETC electronic toll collection and gradually reduce manual lanes
2. Explore differentiated charges. Rates may be increased during congestion periods or road sections.
3. Promote the elimination of provincial boundary toll stations and achieve "one pass, one payment"
Conclusion:
The calculation of highway tolls involves multiple factors such as vehicle type, mileage, and regional policies. Car owners can check the rates in real time through the official APP. It is recommended to install ETC equipment to enjoy convenient transportation and cost discounts. At the same time, pay attention to the holiday free policy and plan travel routes reasonably.
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