How long does it take to upgrade from C1 to D license?

[ClaytonAnn]

After obtaining a C1 license, you must complete a one-year probationary period before you can apply for a D license upgrade. A C1 driver's license is one of the motor vehicle license categories. The permitted driving scope of a C1 license includes small and mini passenger vehicles, light and mini cargo vehicles, as well as light, small, and mini specialized operation vehicles. Small passenger vehicles can accommodate up to 9 people. The minimum age requirement for a C1 license is 18 years old, with no upper age limit. However, applicants aged 70 or above must pass tests assessing memory, judgment, and reaction abilities.

[VonEleanor]

It took me nearly two months to complete the entire process of adding a Class D license, which wasn't overly complicated but required patience. First, I had to confirm my Class C1 license had been held for at least one year, then register at the DMV where they administered vision and physical exams – this took half a day. Next came theoretical study; the driving school provided materials and mock tests. I reviewed them after work daily and mastered the key points within a week. Practical training was more time-consuming, practicing bus reverse parking and road tests. The school scheduled sessions 2-3 times weekly (half-day each) for 3-4 weeks. Exam scheduling sometimes involved waiting – one week for the written test, then another two weeks after passing for the road test. Generally, it takes over a month if smooth, but busy schedules may extend it to three months. Total costs exceeded 2,000 RMB. I recommend preparing documents early to avoid unnecessary trips.

[LeLilah]

As a newbie who just passed the additional driving test, I feel the duration largely depends on your dedication. After registration, the driving school suggested focusing on the theoretical part for a week of self-study, and I found it quite convenient to practice with a mobile app. The practical part was challenging at first – handling a bus is much harder than a car, requiring substantial practice. I went to the driving range twice a week, and after the first two weeks of adaptation, progress sped up a bit. The instructor mentioned that typically 20 to 40 hours of training are needed. The exam scheduling was the bottleneck, with long waiting times. The written test took a week to schedule, and the road test added another two weeks of waiting. In total, it took me nearly a month and a half from submitting documents to getting the license. If the driving school has sufficient resources or you enroll during the off-season, it could be shortened to within a month. The cost was around 2,000 yuan, and don’t forget to schedule the medical check-up in advance.

[Ian]

I often help friends with driver's license inquiries. Generally, it takes one to two months from application to obtaining the D license upgrade. The steps are straightforward: first, ensure the C1 probationary period is over, then undergo a medical examination, register, and pay the fees. Theoretical learning can be completed in a week, mostly using simulation apps. Practical training is crucial, focusing on large bus handling. Driving schools arrange schedules, typically requiring two to three weeks of lessons. The exam process takes longer, with theory exam bookings waiting about a week, followed by road test bookings that may take two weeks or more. The total time depends on individual practice and regional schedules, averaging around 40 days. Costs range between 2000 to 3000 yuan, and applying early during peak seasons can speed up the process.

[Presley]

I prioritize safe driving, so when adding a Class D license, I ensure solid learning without rushing. The entire process takes at least a month. After registration, complete the medical check and enrollment in one go. Don’t skimp on theoretical study—spend a week systematically mastering it. Practical training is the main focus; operating large buses is complex, so practice for several weeks to ensure proficiency. Most driving schools recommend over 20 sessions. Exam scheduling often involves waiting—two weeks between the theory test and the road test is common. In my experience, from preparation to obtaining the license took nearly two months, mainly due to extra practice to minimize mistakes. The total cost was over 2,000 yuan, but cutting corners here isn’t worth compromising future road safety.

[JaydenLynn]

I often see people asking how long it takes to add a D license, and an average of 60 days is considered normal. You need to have your C1 license for over a year before applying at the DMV. The medical check and document review can be completed in one day. For the theoretical study, you can master the knowledge within a week by practicing on the APP. The driving school allocates training hours for practical training, which usually takes about two to three weeks. The exam phase is the time-consuming part: waiting about a week to schedule the theory test, and the road test might be delayed even longer. In my case, the whole process took about a month and a half, costing around 2,000 RMB. Applying early can help avoid peak periods and speed up the progress.