
There are several ways to use ETC for free on highways. Here is a detailed introduction to ETC: 1. Detailed methods: Enter through the ETC lane and exit through the manual lane, you can pass normally without being charged. Enter through the ETC lane and exit through the ETC lane, you will not be charged. Enter through the manual lane and exit through the manual lane, you will not be charged. If you enter through the manual lane and try to exit through the ETC lane, the exit barrier will not lift because the system lacks entry information, so you must choose the manual lane at the exit. 2. Overview of ETC: ETC stands for Electronic Toll Collection, which means an electronic non-stop toll collection system. Generally, vehicles equipped with ETC devices will automatically identify the vehicle, record information, and deduct the corresponding funds from the pre-bound IC card or bank account when passing through toll stations, achieving fast passage. It is particularly suitable for use on highways or in busy bridge and tunnel environments.

I've been driving for twenty years and always use ETC during free expressway periods, which works smoothly. The key point is that only small passenger vehicles with seven seats or fewer are exempt from tolls during policy periods like National Day or Spring Festival holidays. You must enter through the ETC-only lane, not the manual toll lane; exit the same way, and the system automatically recognizes the exemption, saving hassle. I must remind you to check your ETC device and card a few days in advance—for example, see if the OBU light is on—to avoid malfunctions delaying your trip. During heavy traffic, congestion is likely, so it's best to avoid peak hours, such as traveling early in the morning or late at night. Also, even though it's free, the device must be powered on, or the gate arm might not lift. Overall, ETC saves queuing time, is safe and efficient—I do this often and have never had issues. Bring some snacks and water in case of traffic jams.

Our family loves using ETC during the highway toll-free periods for weekend trips—it's super convenient. Just enter through the ETC lane, pass through quickly without stopping to take a ticket, and do the same at the exit—the system automatically waives the fee. This only applies to small vehicles like our five-seater sedan. Remember to check the toll-free dates in advance to avoid traveling at the wrong time. I always check my ETC card balance—though no money is deducted, the device needs to be functional. When traveling with kids, plan rest stops carefully, as service areas get crowded—it's best to bring essentials. I usually use navigation apps to avoid peak routes and reduce the risk of congestion. ETC eliminates manual interaction, making it cleaner and safer. Another tip is to ensure a comfortable temperature inside the car and avoid fatigue on long drives. This method is easy and practical, and I often recommend it to friends.

The first time using ETC on a free highway can be a bit confusing, but it's actually very simple. During free periods like the Spring Festival, small vehicles can pass for free. Just drive directly into the ETC lane at the entrance; the exit is the same. The system handles everything automatically, no operation needed. Just make sure your device is working properly beforehand. The free pass only applies to passenger vehicles with seven seats or fewer. Check the official website or app for free dates. Drive slowly for safety when traffic is heavy. In short, ETC is hassle-free and easy, even for beginners.

I always prioritize driving safety, and using ETC for toll-free highways further reduces risks. Enter through the ETC lane directly at the entrance; handle the exit the same way to avoid congestion and human contact. The toll-free policy applies to small passenger vehicles and is not available on non-holidays. I plan my route in advance to avoid peak traffic hours and reduce the chance of accidents. I ensure my ETC card has sufficient balance to prevent malfunctions that might require rescue. My car is always equipped with a phone, first-aid kit, and food to handle traffic jams or emergencies. Night driving is not recommended due to poor visibility, which increases the risk of errors. Safety comes first, and ETC makes toll-free travel more reliable. I also check my tires and brakes to ensure a smooth journey.


