
To schedule a combined test for Subject 2 and Subject 3, it is first necessary to confirm that local conditions permit it. Students who wish to book a combined test for Subject 2 and Subject 3 can do so through their driving school or independently via the Ministry of Public Security's Internet Traffic Comprehensive Service Platform or the mobile app (Traffic Management 12123). However, it is essential to verify whether local conditions support combined testing. Additionally, the number of booking attempts for both Subject 2 and Subject 3 must not exceed five times each. Each subject has five booking opportunities. If the booking count for either Subject 2 or Subject 3 exceeds five times, all previous test results will be invalidated, and the student will need to re-register and start the process from the beginning.

When I took my driving test last year, I just went through the process of booking the subject two and subject three exams, and the rules were quite simple: pass the subject one theory test first, then you can book both subject two and subject three on the 12123 traffic app. The system will ask you to enter information for both subjects and automatically arrange the order; usually, you need to pass subject two before you can take subject three. There are big regional differences—when I took the test in Shanghai, short intervals were allowed, but a friend in Hangzhou said you could only book subject three after passing subject two. When booking, choose a suitable time slot to avoid peak periods, such as weekday mornings when there are fewer people. Remember, if you fail and need to rebook, the app will notify you of a cooling-off period. Booking early saves trouble, so don’t wait until the driving school slots are all full.

As someone who has been training students for a long time, I can share the reservation rules for Subject 2 and Subject 3: You must pass Subject 1 before you can simultaneously apply for Subject 2 and Subject 3 on the Traffic 12123 platform. By rule, Subject 2 is usually the foundation, so the system defaults to prioritizing its scheduling, but the APP allows simultaneous submissions, which are processed in the backend. Before making a reservation, ensure your phone number is valid to avoid missing notifications. Policies vary by different vehicle management offices—for example, in first-tier cities, slots are tight, so it's advisable to prioritize mastering Subject 2 before booking Subject 3. An efficient approach is to combine the driving school's advice with the APP's intelligent scheduling to minimize unnecessary trips. If you fail and need to rebook, remember to check the required interval time to avoid affecting your overall progress.

When I took the written and road tests, I directly used the 12123 app to handle simultaneous scheduling—super convenient! The rule is you must pass the written test first before proceeding. After entering the info for both tests, the system automatically sequences them, with the written test coming first. Only after passing it can you take the road test. The app provides tutorials and tips for reference. When scheduling, avoid weekends when it's less crowded and opt for afternoons with more slots available. The whole process is smooth, but don’t overlook practice time. Local rules may vary slightly—I checked the details on the app and confirmed directly.

As a busy working parent preparing for the driving test, I attempted to simultaneously schedule both Subject 2 and Subject 3. The rules clearly state that one must first pass Subject 1 before using the 12123 APP to proceed. The APP processed both applications but prioritized Subject 2, with Subject 3 following shortly after. I chose to book the exams on weekday mornings to minimize time off work. Regulations vary across local vehicle offices; for instance, slots in cities like Beijing, Shanghai, and Guangzhou are limited and require early booking. Regularly refreshing the APP helps check for new openings, while ensuring sufficient practice intervals guarantees a safe test experience.

The rules for simultaneously scheduling Subject 2 and Subject 3 are based on the driver's license process: Only after passing Subject 1 can you enter information for both subjects in the Traffic 12123 APP. The core principle is that the system automatically manages the sequence—Subject 2 must be successfully completed before triggering Subject 3. When scheduling, use the APP's intelligent features to input location and time, and the system will arrange the intervals. Rules vary significantly by region; some cities allow flexible scheduling but require sequential execution during actual tests. A high-efficiency tip is to choose off-peak hours to save time on queuing.


