
D license allows driving the following vehicles: 1. Three-wheeled motorcycles with an engine displacement exceeding 50ml or a maximum design speed exceeding 50km/h. 2. In addition to three-wheeled motorcycles, it also permits driving vehicles covered by E and F license categories. Below are the vehicle types permitted for E and F licenses: (1) E license: Standard two-wheeled motorcycles with engine displacement exceeding 50ml or maximum design speed exceeding 50km/h. (2) F license: Light motorcycles with engine displacement not exceeding 50ml and maximum design speed not exceeding 50km/h.

I've been driving with a D-class license for several years, mainly handling large buses like city buses or tour coaches—anything with more than ten seats is no problem. I can also drive medium-sized buses and small trucks. They feel powerful but require careful handling, especially when turning and parking, as their large size makes them prone to scrapes. During daily driving, I prioritize passenger safety, ensuring good ventilation to prevent motion sickness. The air conditioning system must function properly to avoid excessive heat in summer. -wise, I check tire wear frequently, as brake pads tend to wear out quickly. Overall, driving these vehicles requires experience but is quite rewarding, making it suitable for commuter or tourist drivers.

With a D license, I can drive large buses like city buses and long-distance coaches, as well as operate medium-sized buses and small trucks. While driving, I feel the vehicle has strong handling, but I need to keep my vision extended due to the vehicle's length, which can easily create blind spots. For example, when driving a bus during peak hours, with passengers boarding and alighting frequently, I must ensure the door system is safe to avoid trapping anyone. I also need to be familiar with electronic controls like ABS to prevent skidding during sudden braking. In terms of fuel consumption, large buses are more fuel-intensive but have strong endurance. Common issues on the road include wipers aging quickly, so they should be replaced in advance to maintain a clear driving view. Driving such vehicles involves serving many people, which comes with heavy responsibility but is highly practical.

After obtaining my Class D license, I can drive large passenger vehicles such as buses and tour coaches, which are convenient for carrying many passengers. I can also operate medium-sized vehicles like school buses and small trucks. Driving these vehicles feels more challenging to control compared to small cars, and parking angles must be precise to avoid collisions. is relatively simple, though oil changes are more frequent due to the higher engine load. Surprisingly, driving large vehicles is quieter and more comfortable, making them suitable for urban commuting and route operations.

I drive D-license vehicles to familiarize myself with the performance of large buses. The engine has a large displacement, providing stable acceleration, but noise control needs attention. While driving, dashboard displays like tire pressure monitoring should be checked frequently, as heavy loads can easily flatten tires. Electronic systems such as EPS power steering must be flexible; otherwise, turning becomes difficult. Common issues when driving buses include clogged air conditioning filters affecting cooling—timely cleaning ensures fresh air. These vehicles have special suspension systems, so slowing down over speed bumps is necessary to avoid passenger discomfort. For safety, adjust the rearview mirror angles properly to prevent blind-spot accidents, and more driving experience is beneficial.

I hold a D license and drive large buses such as public buses and shuttle buses, primarily serving public transportation. Driving such vehicles comes with significant responsibility, as passenger safety is the top priority. Therefore, it's essential to maintain a calm and patient mindset while driving, especially during traffic jams. The vehicle design features comfortable seating and a reasonable layout to prevent motion sickness, but daily , such as brake disc inspections, should not be overlooked due to frequent braking wear. From an environmental perspective, new models meet emission standards with low pollution, promoting green travel. Common challenges in driving buses include handling peak passenger flows with patience and guidance. Overall, it's a rewarding job that contributes to society.


