How to distinguish highway parking lot and parking area icons

The definition of interval speed measurement. Interval speed measurement is to establish a monitoring and capturing system by setting up cameras at road stuck points to monitor and capture the vehicles passing in the road stuck monitoring area in real time to obtain the vehicle speed, Traffic flow, vehicle license plate number, color, approximate physical size, driver characteristics and other information are then transmitted to the database of the public security traffic command center and traffic control sub-center through the transmission network for data storage, query, comparison and other processing. , effectively preventing speeding violations.

These pictures will help novices who are traveling around the National Day to understand the signboards for service parking areas. There are services basically every 30 to 50 kilometers on every highway. There are gas stations, dining areas, parking and rest areas and other facilities in the service area, and there will be signs similar to the picture above before driving to the service area. Drivers who drive on the highway for a long time must be careful not to miss the service area, combine work and rest, and avoid driving fatigued.

Rongwu Expressway, the order of the signs in the middle is, Pedestrians and non-motorized vehicles are prohibited from driving. Let me mention here that there are more and more electric vehicles at present, and many expressway sections have piloted the installation of charging stations in service areas. Piles, so registered electric vehicles can enter the expressway. Please note that charging piles in service areas have not yet been widely installed, so you must first understand the specific situation before going on the expressway. In the second picture, motorcycles and three-wheeled motorcycles are prohibited The third sign prohibits the driving of trailers, and the fourth sign indicates a height limit of 5 meters. Generally, the height limit is 4 meters, but different lanes and situations have different restrictions. Specific restrictions on trucks, Driving according to local restrictions, the fifth sign should be common to everyone, which is the no U-turn sign. U-turns and reversing are prohibited on the highway. The sixth sign is that all vehicles are prohibited from parking temporarily or for a long time. Nowadays, many drivers ignore traffic regulations. Feel free to park in the highway emergency lane for rest or convenience.

The letter identifier of the provincial highway route is represented by the Chinese pinyin "S", which connects the highways in the province. The name is composed of the place names of the route's starting and ending points plus the connector "—". The route The abbreviation is represented by the first Chinese character combination of the origin and destination place names; the name of the urban ring line is named after the city name, and the naming rules for expressways are roughly the same. Do you feel your mind is open after understanding it? When the country formulated its economic development plan, in order to facilitate people's travel, the routes were named in a reasonable and orderly manner. If you want to memorize these high-speed routes, you still need to travel more and pay more attention to them.