How to calculate tolls
With the popularity of expressways, the calculation of tolls has become the focus of car owners. This article will combine the hot topics on the Internet in the past 10 days to provide a detailed analysis of the composition, calculation methods and charging standards of tolls in different regions to help you better plan your travel costs.
1. The composition of tolls

Tolls mainly consist of the following parts:
| Project | Description | 
|---|---|
| base toll | Base cost calculated based on vehicle type and mileage. | 
| Bridge/tunnel surcharge | Additional fees are charged when passing through special road sections (such as bridges and tunnels). | 
| Holiday deals | Tolls may be waived or reduced during some holidays. | 
| ETC discount | Users who pay with ETC can enjoy a certain percentage of discounts. | 
2. Calculation method of tolls
The calculation of tolls is usually based on the following formula:
Total cost = base toll × mileage + surcharge - discount amount
The following are the basic toll standards for different vehicle types (taking a certain province as an example):
| car model | Charge standard (yuan/km) | 
|---|---|
| Category 1 vehicles (7 seats and below) | 0.5 | 
| Category II vehicles (8-19 seats) | 1.0 | 
| Category III vehicles (20-39 seats) | 1.5 | 
| Category IV vehicles (40 seats and above) | 2.0 | 
3. Comparison of charging standards in popular areas
The following is a comparison of recent highway toll standards in popular areas:
| area | Class I vehicle (yuan/km) | ETC discount | 
|---|---|---|
| Guangdong Province | 0.6 | 5% | 
| Zhejiang Province | 0.55 | 8% | 
| Sichuan Province | 0.45 | 10% | 
| Jiangsu Province | 0.5 | 5% | 
4. How to save tolls
Based on recent hot topics, the following are practical suggestions for saving tolls:
1.Pay with ETC: ETC users generally enjoy a 5%-10% discount, and long-term use can save a lot of money.
2.avoid peak times: Congestion charges may be charged on some road sections during peak hours, so it is more cost-effective to travel during off-peak hours.
3.Pay attention to holiday policies: Free passage periods specified by the state (such as Spring Festival and National Day) can significantly reduce travel costs.
4.Choose the best route: Compare the charges of different routes through navigation software and choose the route with the highest cost performance.
5. Conclusion
The calculation of tolls involves many factors such as vehicle type, mileage, surcharges and preferential policies. Car owners can reduce travel costs by understanding charging standards, using ETC to pay and planning routes appropriately. I hope this article can provide you with practical reference information.
(The full text is about 850 words in total)
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