When Are Large Trucks Not Allowed on the Highway?

2 Answers
VioletLynn
07/28/25 6:31pm
Large trucks are not permitted to drive on the highway between 2:00 AM and 5:00 AM. Below are specific regulations regarding large trucks on highways: 1. Speed control. Highways impose strict speed limits. According to national regulations, the maximum speed on highways must not exceed 120 kilometers per hour, and the minimum speed must not be lower than 60 kilometers per hour. Driving too fast increases the likelihood of traffic accidents, while driving too slowly obstructs following vehicles and undermines the efficiency of the highway. 2. Maintain a safe distance. Vehicles in the same lane must keep sufficient distance from the vehicle ahead to allow time to react in emergencies. 3. Stay in the correct lane. Drivers must always pay attention to roadside and lane markings. It is prohibited to straddle or drive over lane dividers or occupy the passing lane for extended periods.
Was this review help?
7
4
Share
LeAaron
08/12/25 12:08am
As a veteran truck driver with years of experience, I've seen too many times when highways are closed. During heavy downpours, the road becomes as slippery as ice, and the entrance gets blocked with workers waving small red flags to divert traffic—driving in such weather is extremely dangerous, and I've witnessed fellow drivers getting into accidents firsthand. Foggy mornings are no different; visibility drops to just a few meters, forcing me to pull over and wait for conditions to improve. During peak hours like 7 to 9 AM, major cities like Beijing impose traffic restrictions, leaving me no choice but to take national highways at a crawl—not only does this hurt freight earnings, but it also delays deliveries. On special occasions like National Day holidays, highways may close for most of the day, sometimes forcing me to switch to night driving, which is risky with older trucks prone to breakdowns. The rules mean well, but without a navigation app to check ahead, I’d surely run into trouble.
Was this review help?
13
1
Share
Expand All
More Forum Discussions

How to Exchange a Car at a 4S Shop?

Exchanging for a new car at a 4S shop is very simple. Prepare the necessary documents, find a 4S shop, and explain your intention to them. The 4S shop will be responsible for evaluating the price. After negotiation between the car owner and the 4S shop, the 4S shop will purchase the old car and sell the new car to the owner. Below are the advantages of a 4S shop: 1. Professionalism: Since a 4S shop only deals with a series of models from one manufacturer, it receives specialized training and technical support from the manufacturer. This makes them highly professional in terms of car performance, technical parameters, usage, and maintenance, achieving the goal of 'specialization and excellence.' 2. After-sales service guarantee: 4S shops focus on building their service brand, with the backing of the car manufacturer. Therefore, they can provide guaranteed after-sales service, eliminating any concerns for car owners.
4
1
Share

How Often Should a Vehicle Be Inspected?

For vehicles under 5 years old, an annual inspection is required; for those over 5 years old, inspections are required every 6 months. Below is relevant information about vehicle inspections: 1. Inspection Locations: Embassies/consulates and foreign-licensed vehicles should go to the Vehicle Management Office, while other vehicles should go to the branch office corresponding to the address listed on the owner's identification. The Vehicle Management Office or branch will process the inspection within one working day from the date of application, free of charge. 2. Address Requirements: For organizations, the address is as listed on their identification; for individuals, it is the declared residential address. 3. Procedures for Replacing an Inspection Sticker and Required Documents: If the inspection sticker is damaged, lost, or destroyed during its valid period, the vehicle owner must submit the following documents to apply for a replacement: (1) Vehicle registration certificate. (2) If the inspection sticker is damaged, the damaged sticker must also be surrendered.
19
4
Share

Where is the Car Thermostat Located?

The car thermostat is installed at the upper water outlet of the engine. The thermostat must maintain good technical condition; otherwise, it will severely affect the normal operation of the engine. If the main valve of the thermostat opens too late, it will cause the engine to overheat. If the main valve opens too early, the engine's warm-up time will be too short, resulting in the engine temperature being too low. Related information: The thermostat automatically adjusts the amount of water entering the radiator based on the coolant temperature to ensure the engine operates within the appropriate temperature range, which can help save energy. This is because the engine consumes more fuel at low temperatures and can cause significant damage to the vehicle, including the formation of carbon deposits and a series of related issues. Under normal circumstances, when the engine starts cold, the operating temperature is very low. To allow the temperature to rise quickly, the thermostat controls the flow (with the main valve closed), directing the coolant from the pump into the water distribution pipe, bypassing the radiator—this is known as the small circulation. When the coolant temperature reaches 87 degrees, the thermostat valve opens, and the coolant begins to flow through the radiator and the cooling system. Generally, about five minutes after a cold start, the coolant temperature should reach the normal range of 85-105 degrees. If it takes a long time to reach the normal operating temperature or the temperature rises rapidly beyond 110 degrees, it may indicate a thermostat malfunction.
8
5
Share

How Many Years Can a Motorcycle Tire Last?

Under the condition of maintaining proper tire pressure, the service life of a standard motorcycle tire is approximately 2 to 3 years for the rear tire and 4 to 6 years for the front tire. The lifespan of a tire is influenced by the following factors: 1. Road Conditions: Generally, gravel roads cause the most wear, followed by concrete roads, with asphalt roads and mountain dirt roads being less abrasive in that order. 2. Tire Quality: Apart from the tread design, the proportion of natural rubber plays a significant role. High-quality tires typically contain a higher percentage of natural rubber, which, due to its excellent flexibility, enhances wear resistance. Additionally, smaller tread patterns tend to be more durable, whereas larger patterns wear out faster. 3. Riding Habits: Gentle riding, smooth acceleration, and gradual braking can extend tire life, while aggressive riding habits will shorten it.
9
4
Share

How to Stay Awake When Feeling Drowsy While Driving?

Here are several methods to stay awake when feeling drowsy while driving: 1. Chew sugar-free gum. 2. Find a place to pull over and take a short break. 3. Drink an energy beverage. 4. Lower the car temperature and use the external air circulation. 5. Apply cooling oil.
18
2
Share

Is It Cheaper to Buy a Car at an Auto Show?

Buying a car at an auto show does not necessarily save you money. Reasons why buying a car at an auto show isn't cheaper: 1. High exhibition costs: Expenses such as booth rental, labor costs, and decorations and gifts are incurred to better sell cars and cover these expenditures. Since the goal is to make a profit, naturally, prices won't be lowered. Some individual 4S stores might offer a limited number of discounted cars to attract customers, but overall, prices at auto shows remain firm. 2. The goal of auto shows: The primary aim of auto shows is not to boost car sales through discounts but to promote brands and guide market trends through exhibition activities. 3. Creating illusions with small gifts: Manufacturers often prepare small gifts or cost-effective upgrades at auto shows to further attract consumers to buy cars, which is also one of the reasons why people mistakenly believe that buying a car at an auto show is cheaper.
14
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.