187. Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.

Answer:Y
Previous question: 186. Motor vehicles are prohibited from driving straight or turning left in this situation.
Next question: 188. What is the intersection ahead indicated by the right sign?
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The English version of the 2026 subject 4 question bank has a total of 700 questions. You can view the top 200 questions for free. Please add WeChat to purchase the complete version of the question bank.
Subject 4 test questions
- When driving into the traffic flow on a main road from a relief road, drivers should speed up.
- When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?
- How many kinds of law-breaking acts are displayed in flash 1?
- Motor vehicles can turn right when driving into an intersection with this traffic signal.
- What should the driver pay attention to when the motor vehicle passes a school?
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- Motor vehicles are not allowed to reverse in a tunnel.
- When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
- Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?
- Having driven a large passenger vehicle (carrying 44 passengers, permitted carrying capacity 44) equipped with sleepers at 44km/hour on a frozen road, at 58 km mark by 500m on 540 County Road in Yanhe County, Mr. Luo sideslipped and left the road, killing 15 people and injuring 27. Which of the following law-breaking acts did Mr. Luo commit?
- Mr. Hao drove a heavy dump truck with 84.84 tons of cargo (truck allowing for 15.58 tons). When he drove on the No 262 provincial highway in Luanxian County, at the spot of 34 kilometers mark by 623 meters, his truck overturned onto the sideway after a rear-end collision with another truck in front carrying 45.85 tons of cargo(a truck allowing for 1.71 tons). As a result of this accident, 19 people were killed and 17 injured. What is the common illegal act of the two drivers?
- When this signal is constantly flashing, how should a driver react?
- How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?
- When a motor vehicle encounters this situation at a crosswalk, the driver must slow down and pass slowly.
- What does this sign on the fly-over junction indicate?
- Motor vehicles are permitted to move to the right lane at this intersection.
