Different regions charge different fees for high-speed overtime. In some places, it is calculated according to 60 km/h, and the time taken to travel at 60 km/h from the entrance to the exit is calculated. If the time exceeds the minimum speed, it will be counted as overtime and the high-speed overtime fee will be paid.
In some areas, when car owners need to rest after driving on the expressway for a period of time, if they stay in the service area for too long, overtime fees will be charged. The purpose of overtime fee is to prevent vehicles from escaping the toll unreasonably, so in areas with high-speed overtime fee, the charging standard of overtime fee is different.
I hope the above content can help you. If in doubt, please consult a professional lawyer.
Legal basis:
"Regulations on the Administration of Toll Roads" Article 7 The managers of toll roads have the right to collect vehicle tolls from vehicles passing through toll roads upon approval according to law.
Military vehicles, vehicles of the Armed Police Force, standard police cars with uniform signs used by public security organs to handle traffic accidents, perform normal patrol tasks and deal with emergencies on toll roads within their jurisdiction, and vehicles that have been approved by the transportation department of the State Council or the people's governments of provinces, autonomous regions and municipalities directly under the Central Government to perform emergency rescue and disaster relief tasks are exempt from vehicle tolls.
Vehicles of combine harvesters and transport combine harvesters (including rice transplanters) that perform cross-regional operations are exempt from vehicle tolls. Combine harvesters are not allowed to pass on the expressway.