Subject 2, also known as the small road test, is a part of the motor vehicle driver's license test and the abbreviation of the venue driving skills test subject. Automobile C 1 test items include five mandatory tests (reversing into storage, lateral parking, fixed-point parking and starting on ramp, right-angle turning and curve driving (commonly known as S-bend)); C2 test items include reversing into the warehouse, lateral parking, right-angle turning and curve driving (there is a sixth type of high-speed licensing in some areas). The examination items of carts A 1, A2, A3, B 1 and B2 include: pile test, fixed-point parking and starting on ramps, side parking, passing through unilateral bridge, curve driving, right-angle turning, passing through width-limiting doors, passing through continuous obstacles, rolling pavement, turning around on narrow roads, simulating expressways, continuous steep mountain roads, tunnels and rain (fog).