Good or bad oil has nothing to do with the taste, the big taste is not necessarily bad, the small taste is not necessarily good
The gasoline in the highway service area and the gas stations below are uniformly distributed by Sinopec companies in the region, and there is no difference. In fact, the highway service area gas station business is large, fast oil update, may be much better than many gas stations below a tank of oil in half a year to sell out, the oil is much better.
But filling up before hitting the road is the right thing to do, not because of anything bad about gas on the highway, but because in case there isn't enough to go around you won't be able to find a service area~~~
Expanded:
Service flows into the service area are categorized into pedestrian and vehicular flows. Vehicle flow has no stop for refueling and to stop. The human flow is divided into waiting, rest, toilet, shopping, dining, accommodation, use of electronic equipment and so on. Therefore, the service area should have the following buildings or functional areas:
(1) comprehensive service building: for drivers, travelers to provide rest, relaxation and entertainment places, as far as possible away from the highway settings, to provide long-distance travelers with quiet, comfortable, elegant rest environment. With the rapid development of private cars in China and the rapid development of tourism, it is also bound to have certain requirements for accommodation in the service area. In the service area to give due consideration to accommodation, to provide hourly room service, to meet the driver and passenger short rest and adjust the physical strength of the need.
(2) bathroom: it is appropriate to be close to the integrated service building, to facilitate the centralized use of service facilities, reduce travelers and drivers in the field of shuttling, to improve the safety factor. Restroom design mainly consider the number of toilet seats and the proportion of male and female toilet seats, to ensure that two buses arrive at the same time when the driver and passenger toilet do not have to exclude waiting.
(3) parking lot: the parking lot of the service area is the service area covers a large area, accounting for the entire service area covers an area of 35% -40%. Provide parking for vehicles parking lot, generally using concrete pavement, parking lot sidewalks and plaza to have good isolation, reduce the people walking caused by traffic interference.
(4) gas station: provide gas and water services for vehicles. Gas station in the service area location is divided into two types of exit type and entrance type, the entrance type is mainly considered before the break refueling, the advantage is that the vehicle into the service area, it is easy to see the refueling set up, in line with the needs of the general driver, the disadvantage is that when the refueling vehicles increase, the vehicle queue at the entrance will impede the movement of vehicles on the ramp. Exit-type refueling stations are located at the exit, first parking, refueling, the driver can have a greater degree of freedom, can have sufficient time to choose the timing for the vehicle refueling. Refueling area of the lane layout, the turning radius should be enlarged to ensure that the extra-long car, extra-wide car and other special vehicles before and after refueling safe driving.
(5) maintenance room: can give the vehicle to provide maintenance of driving safety of small repair business. Its setup location should be close to the parking lot, so that car repair, maintenance and reduce the driving path.
(6) sewage treatment room: the service area of the sewage mainly consists of two aspects, one is the life of sewage, the second is the ground and the formation of vehicle washing sewage. Usually a single side of the service area set up a sewage treatment room, the two sides of the service area after the concentration of sewage, through the specialized sewage treatment equipment for external discharge.
Reference:
Baidu Encyclopedia - Highway service area