"No Parking" and "No Long Parking"
The difference between the two is nothing more than temporary parking and no parking at all. One fork inside just can't stop, and a half fork (diagonal line) means you can stop for a while.
"no entry" versus "no passage"
"No entry" is generally aimed at motor vehicles, which is similar to a one-way street. You can drive out, but you can't drive in.
"No traffic" is not only for motor vehicles, but also for pedestrians and non-motor vehicles.
"Slow down and give way" and "Stop and give way"
Slow down and make way, stop and make way.
These two signs are output, and the key point is to slow down or stop. It is generally necessary to stop at the intersection, and the auxiliary road will slow down when it enters the main road.
"Minimum Speed Limit" and "Maximum Speed Limit"
50 minimum speed limit 60 maximum speed limit
Can be distinguished by color. The one with blue top and white background is the lowest speed limit, and the one with red circle and white background is the highest speed limit.
"Pass the train" VS "Pass the train first"
Let the guild car go first.
Whether it is "passing by" or "passing by first", just remember the width of the arrow, and those with the width of the arrow go first.
"straight road" VS "one-way street"
There is an arrow in the circle, which means that this line can only go straight and can't turn around.
The arrow in the rectangle indicates that the road is a one-way street and can only travel in one direction.
"emergency parking area" VS "wrong lane"
"Emergency parking areas" are generally located in expressway and provincial highways. In non-emergency situations, points will be deducted and fines will be imposed for occupying emergency parking areas.
The "wrong lane" is generally on a single lane, which is a widened lane for vehicles to cross and avoid.
"Narrowing on both sides" VS "Narrow bridge"
Can be identified according to the different shapes in the triangle. The sign "Narrow on both sides" is wide at the bottom and narrow at the top.
The "narrow bridge" sign is narrower in the middle than on both sides, which means that the bridge deck is narrower than the road surface, so the road surface width is restored after passing through the bridge deck.
"Beware of pedestrians" and "crosswalks"
"Beware of pedestrians" is a warning sign, warning that there are pedestrians near the vehicle. Please observe carefully and pass slowly.
"crosswalk" is an indication sign to remind vehicles that there is a crosswalk in front.