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The complexity of regular GPS routing is less than that of truck routing. This is due to a number of factors. For instance, certain types of roads are off-limits to the operation of trucks and commercial vehicles.

Truckers must use a unique type of GPS software designed only for them to navigate. These programs must consider all the restrictions that come with operating a vehicle. Truck routing applications work similarly to ordinary navigation apps in that they will provide you with spoken directions as the driver requests them while also accounting for all traffic regulations and CMB characteristics.

I noticed the following features of A GPS App.

For the majority of truck drivers, if not all of them, using a GPS app has become absolutely necessary. Let's look at a few advantages of utilizing a GPS app.

• Safety: GPS apps for truckers include crucial safety advice. The app will be used to send measurements like weight constraints, height restrictions, speed limits, and other information.
• Effectiveness: Making trucking routes will be successful with decent GPS apps. They will be able to arrange such points in the most effective manner and guide a motorist from place to place.
• Reliability: The top GPS applications on the market are updated often so that users may rely on them at all times.
• Saves money: All reputable GPS programs will find the best routes for your trips. This translates to lower fuel expenditures and other truck-related expenses for you.
• Time-saving: Drivers can cut down on travel time by being given the shortest and fastest routes.
• Enhances driving behaviors: With a reliable GPS app, you'll start to notice an improvement in your driving habits.

Moreover, there is also a CoPilot Navigation app offering the following:

• Give your drivers access to highly precise, secure, and truck-legal navigation.
• Increase route adherence and evaluate driver performance by comparing the planned and real routes after the journey.
• Reduce operational and fuel expenditures overall to increase revenue and your bottom line.
• ETAs that are exact and dynamic and based on current road conditions will improve customer service and on-time delivery.

If your home time starts tomorrow, but you are 12 hours away, and your managers want you to bring the cargo, then you need to figure out how to proceed. To begin with, you should understand that without a preliminary plan, you have the full legislative right not to make a trip, so if the company has not provided you with a plan, you should not move. If they provide you with a preliminary plan, then you should think about the rules for using home time.

Home time is the movement of a truck for personal use during non-working hours. The driver can count the time spent driving a CMV for personal transportation as non-working only if the driver is relieved of work and any responsibility for the performance of work by his supervisors.

The new legislation divides home time and working time when driving a commercial vehicle. Using home time for transportation is illegal, whether a preliminary plan is presented to you or not. Here the driver has every right to refuse transportation, referring to the legislation.

There may also be an interpersonal issue between the management and the driver. If the management insists and is not afraid of the legislation and cannot realize the danger of abandoning home time - it is worth stopping being afraid to work in such a company. If you understand that the current situation occurred due to the fact that you unsuccessfully chose the home time for yourself, then proceed as follows. For example, if you need to come home on the 12th, then ask for home time for 10. Always choose this time with a margin so that you will not be sent to carry the cargo for some short time before home time.

Despite a lot of changes in legislation and improved conditions for commercial vehicle drivers, many managers still use similar tricks with home time to keep you carrying 1 more cargo, thereby reducing your additional time for rest. Therefore, you must learn to anticipate such situations and take home time in advance and 1-2 days before the desired date. This is especially true of situations with family holidays and weekends. For example, your wife has a birthday, and you want to be at home on this holiday and decide to take a day off specifically on this day. And 12 hours before your home time, your boss will send you to carry a new cargo. This way, you will lose some of your home time, which is illegal, but ignored by many carriers.

To answer the question of how quickly your refrigerator in a commercial vehicle will cool from 75° to -15°, you need to understand how the whole system works.

Such a system of a truck with a trailer consists of a power supply system, cooling circuits, air distribution systems, and a control system, which are combined into a device mounted on a trailer. The main cooling circuit includes a compressor, an evaporator radiator, a condenser radiator, an expansion device, tubes, and valves. At an outdoor temperature of +30 C, such a semi-trailer lowers it inside the body and then maintains it in the range from +12 to -20 degrees, depending on the requirements of this cargo, the degree of tightness of the van, and the type of refrigeration unit.

In addition to the refrigerators themselves, the semi-trailer can act as a glacier or a heated vehicle. The source of cold in the van is eutectic plates, dry or natural ice, and liquefied gases. Inside the body, the temperature can range from +7 °C to -20 ° C. If carriers need to constantly transport several cargoes at different temperatures, then they can order the manufacture of multi-temperature refrigerators.

The refrigerator is manufactured in two versions:

• on the chassis of an onboard semi-trailer;
• on a special chassis;

The second option has a reduced curb weight and increased load capacity. Sometimes, to facilitate the chassis for refrigerators, the design is made semi-frame. But we should not forget its main drawback — the likelihood of cracks at the junction of the saddle pad with the frame. To prevent the movement of cargo inside the van and for convenient sorting of it, removable mesh partitions can be installed inside the van. All components of the refrigerator must correspond to each other, as well as to the selected temperature regime inside the semi-trailer.

How quickly can such a system cool down? Different refrigerators have different cooling rates. This is also influenced by the firm of the refrigerator and external weather conditions - humidity and air temperature. In stable conditions, the refrigerator will need only 2 hours for complete cooling. In cases with older devices or in worse weather conditions, cooling can last up to 7 hours.