Natural Gas Is the Latest Buzzword in the Heavy Hauling Industry

Natural gas instead of diesel is the fuel commonly being used in heavy trucks. The companies in the business of heavy haul loads across Canada find it not only an environment friendly option but also a cheaper option that makes a huge business sense. While diesel costs around $4 per gallon, natural gas comes a dollar cheaper.

The rising diesel prices

Diesel prices have been rising over the years putting the heavy haul loads industry in a difficult business environment. The volatility in diesel prices is a major cause of concern in the industry according to Brad Meyer, NevCal Trucking President. In addition, there is a limit on the surcharge that trucking companies can add to the bills presented to their customers. When diesel prices crossed $3.50 per gallon, trucking companies were compelled to add fuel surcharges that customers complied with without resistance.

However, the future seems uncertain for the heavy haul loads industry as far as the price of diesel goes. There is no certainty in the rate and frequency at which diesel prices are rising. The uncertainty in price rise makes it difficult to conduct business. One of the important considerations to conduct business smoothly is budgeting and revenue which get affected with price volatility.

Natural gas alternative

As against the volatile diesel price, natural gas according to several heavy haul loads industry experts is a far better option. The regional transport companies may switch over to the natural gas alternative to hedge against the volatile diesel prices. Trucking industry experts are aware of the difficulties in adopting the natural gas alternative.

However, since natural gas is a greener alternative that comes several times cheaper than diesel, it is only a matter of time before heavy haul loads companies adopt this alternative. Many industry experts are hopeful that there is definitely one day when most trucks will make the switch.

Although there are infrastructural constraints in making the switch to natural gas today, the rewards of natural gas as fuel can be hugely beneficial. The cost of running the business might reduce considerably. However, the social and environmental benefits are the most rewarding incentives for running trucks on natural gas.

Problems ahead

The natural gas alternative is promising enough and every one from heavy haul loads companies to private vehicle owners would like to adopt it as soon as possible. But there are considerable challenges and constraints ahead. According to many trucking industry experts, natural gas delivery infrastructure is not quite widespread. This is a major constraint coming in the way of the trucking industry. There are several more difficulties ahead of the wholesale adoption of natural gas as an alternative, even as advances in the fracturing processes have considerably reduced the price.

It costs $30,000 for a truck to make the switch to natural gas. The installation of fuel tanks with larger capacity accounts for a major portion of the cost. The heavy haul loads companies have currently two options with natural gas – LNG and CNG. While LNG is about 60 percent as dense as diesel, CNG is only 25 percent as dense. In other words, larger space for storage tanks will be needed whether the switch is made to the LNG or CNG. In addition, there are not many retail fuel filling stations on highways.

In view of the rising diesel prices, natural gas appears to be the most beneficial alternative for the heavy haul loads companies. It is not just the cost, but the environmental benefits that make it a good business proposition. Contact LTA Logistics for all your heavy hauling needs.

ATRI Report Suggest Heavy Trucking Crashes the Lowest

American Transport Research Institute (ATRI), the research wing of the American Trucking Association is a body that conducts transport research. In a recent research report on safety trends, they came out with significant findings on heavy trucking accidents. The report is based on the evaluation of decade long crash records of heavy and medium trucks. Their evaluation based on the crash rate confirmed that medium trucks perform worse than heavy trucks.

Scope of the report

The report is significant in context of the valuable data on crash records, the findings of which can make heavy trucking and medium trucking safer if recommendations are implemented. The ATRI research made use of what is known as the index of “crash rate”. The index was used to isolate variables like weather, the location of crash, and the type of vehicle to determine the factors that impacted crash trends. According to the report, the truck size was a significant factor that influenced crash trends. In other words, the size of the vehicle was associated with safety. Heavy duty trucks were found safer than medium trucks. Also, according to the findings of the report intrastate and interstate carriers showed disparities in crash trends.

The report is promising enough to understand the factors that influence heavy trucking and medium trucking crashes, the relative crash rates experienced by trucks according to their sizes, and the measures that can be put in place to avoid crashes.

Results

On the findings of the report, Bill Graves, ATA CEO and President was of the opinion that heavy trucks fleet were safer, while blending the crash statistics for medium and heavy trucks could unfairly lower the safety gains made by heavy trucking in recent years. Additionally, there are no single size solutions in truck safety, according to Bill Graves.

The safety analysis based on the data provided by the research will go a long way in mitigating crashes. The report highlights opportunities based on the size of trucks, to improve safety and reduce crashes.

Transport America COO, Keith Klein is of the opinion that the industry needs to enhance their safety strategies across the segments so as to reduce crash rates. The report in his opinion will help the industry formulate custom safety solutions. It is evident from the report findings that heavy trucking is already improving their crash trend records, while more focus is needed to improve the same with the medium trucking.

Studies for future

The report has proved to be quite useful with their findings, so the ATRI is looking into the possibilities of expanding the research. The future studies that ATRI is planning will most likely investigate the critical factors leading to crashes and how different truck sizes, heavy trucking or medium trucking, are influenced by them. The goal of future research is to encourage safety improvements uniformly across all trucks types and sizes.

Future studies on crash trends will help to further narrow down the result. This is possible with focused approach on not just the type and size of the truck, but also on a number of factors including the experience of the drivers and their certification that makes the difference in the trend. Another area that will be of interest for future research will be the differences in the trends evident in intra and inter state carrier

The latest ATRI report mentions that heavy trucking crashes are lesser as compared to medium trucking. This has motivated the ATRI to undertake further research with an expanded scope.

Heavy Haul Transportation – An Overview of the Essentials

Heavy haul transportation is an essential need for many businesses and for individuals who are shifting their home or office from one location to the other. In case you are planning to shift, you need to have reliable options to move your possessions or services of the providers who are in the heavy transportation business.

Need for heavy haul

Heavy haul transportation is needed by many companies and businesses on a regular basis, while individuals may also need them from time to time. The industries that rely on raw materials to be procured from different places will need transportation services. Perhaps, it is the construction industry that requires heavy hauling services day in and day out.

A major part of the logistic support required by heavy industries is fulfilled by heavy haul transportation. Factories, mills, production centers, and many other industries will come to a standstill without their logistic support. This is not only true for the national but also for the international economy based on export and import carried over land, air, and sea routes in which heavy haul plays a critical role.

Once the raw materials needed for production are delivered, heavy haul transportation will be required once again to deliver finished products to the distribution centers and from there to the retailers or consumers.

Efficiency and Reliability

Heavy haul transportation companies need to be efficient and reliable to ensure that perishable goods reach safely and in time. They need to minimize damages to maintain a good reputation. They also need to transport hazardous and dangerous chemicals safely after ensuring that they are packed well.

Heavy haul transportation companies need to maintain an extensive fleet of carriers. Additionally, these vehicles must be specifically built to carry loads without damaging them. In other words, they must be built to absorb shock and pressure and must come with cushions to protect heavy equipments.

Apart from these requirements that must be fulfilled, heavy haul transportation companies must be organized enough to maintain a national and international level of network. This network must be accompanied with technological and infrastructural support. They must comply with the laws and must have all necessary licenses and documents that they require.

Safety essentials

Heavy haul transportation companies must give topmost priority to safety. Safety is important due to infrastructural as well as technological advancement, and insurance is probably an important safety consideration for these companies. Some companies also arrange for insurance policy which ensures the optimum level of safety for your investments.

Many heavy haul transportation companies have insurance. So, you can remain assured that all parameters of road security and safety have been met. The coverage plan should be able to adequately meet the cost of damage done to your materials in case of a mishap or accident.

The advantage of using a reputed heavy haul transportation company’s services is that you can be assured of being protected in addition to a number of other facilities. You don’t have to worry after your goods have been loaded on the heavy haul trucks. You need to choose a company that has a good reputation and a strong network across diverse regions.

Essentials about Heavy Hauling Trucking Companies

Heavy hauling trucking companies play a great role in the economy of a nation. They manage the transportation of goods and commodities across the length and width of the nation so that the wheels of the economy continue to run. It is because of these trucking companies that businesses continue to run normally and meet the demands of their consumers.

Heavy Haul Trucking – The Complications

Heavy hauling trucking companies have a fair share of complications. Practically transferring a product from one location to the other may sound easy. It involves calling a service provider who sends their carrier, loads the materials in the carrier, and drops them off at the intended destination.

However, transferring materials and products can be significantly expensive for heavy hauling trucking companies under the current economic circumstances. An effective solution lies in container shipping. Container shipping involves sharing of carriage space between two or more companies that are transporting materials to a common destination.

In case you need to transport your goods through a series of heavy hauling trucking companies, your task can be facilitated with the service of freight brokers firms. They will take care of all your transportation needs till the materials reach the destination, even if it means changing from land route to air route and back to land route till the materials arrive at the final destination in a safe condition.

Efficiency of heavy haul trucking

Unless the heavy hauling trucking companies are reliable and have a good reputation for efficiency and safety, no one is going to use their services in the current age of cut-throat competition. So, the freight brokering companies need to manage and organize their entire logistics. They have to be accountable for the safety of the goods, keep track of the movement of goods, and manage the carriers. In addition, they need to provide their services at a reasonable price while carrying out the transportation as fast as possible.

The advent of technology has made it possible for the managers of heavy hauling trucking companies to locate the shipment at each stage through access to computerized management system. So the clients do not have to worry about the location of their goods at a certain point of time. In other words, it is quite possible for the freight forwarding companies to maintain efficiency with the use of technology.

Reliability of heavy haul trucking services

Heavy hauling trucking companies must maintain the impeccable reputation for reliability in order to sustain in the competitive industry. The reliability can be ensured with adequate manpower to handle the peak demands and with legal compliances, managed accounts, appropriate licenses, and other necessary documents.

The services industry within this sector is becoming more sophisticated with increased efficiency and it is quite possible for them to export internationally. Bigger companies also employ providers who can operate nationally and internationally in different countries because they have obtained the necessary export and import licenses to operate in different countries.

The heavy hauling trucking companies have improved a lot and come a long way from the days of the old shipping providers. They are more organized, efficient, and well managed today. Their highly advanced logistics ensures safe and timely delivery of shipment with extremely high level of planning and careful execution of the plan.

Oversize Trucking – Industry Outlook for 2013 

The trucking industry suffered a severe jolt during the recent economic meltdown. But now it may be time for oversize trucking companies to celebrate. The year 2012 proved to be their most profitable year since the down turn of 2008-09. They found the demand for their services soaring, so they no longer had to chase unprofitable freight.

Recent comeback

While the trend of recovery could be interpreted from the success in 2012, it may still be too early to predict what the coming years may have in store for oversize trucking companies. It may be rather hasty to judge the industry trend based on just one year’s result.

According to the Journal of Commerce, the year 2012 was a remarkably different year in comparison to the previous four years of loss for oversize trucking companies. Not just the long haul trucking companies, but even the regional carriers that were close to bankruptcy could be saved from disastrous close down last year.

In other words, profitability is on cards once again after a long hibernation in the industry. The outlook for oversize trucking companies appears bright at the moment. But it may be too early to celebrate. The challenges ahead in 2013 must be faced with caution.

Challenges

The first challenge for oversize trucking companies is the challenge of achieving increased efficiency and safety to continue in business. While the challenge of safety is especially significant in view of the recent bridge collapse in Vermont, there is a major concern about the capacity restrictions to be put in place. It would require the truckers to improve further on scale and efficiency while keeping on the right side of the law.

Federal regulations like new rules on service hours may create capacity restraints. So oversize trucking companies may have to overcome sustainability challenges with many shippers turning toward inter-modal rail. Shortage of truck drivers could further compound the woes of the industry looking forward to ride ahead on the demand curve.

Perhaps the greatest challenge in the years ahead for oversize trucking companies could be the stiff competition from rail transportation. Rail transportation is considered to be more efficient and is looked at favorably by shippers. The answer to this challenge lies in finding greener fuel sources that are also cost-efficient in the long run.

Role in the economy and things to look forward to

Oversize trucking companies have a critical role to play in the recovery process by keeping the wheel of the economy running. The vicious circle of industries cutting down on shipping by weight and volumes, due to the decreasing demand, and trying to save freight costs impact the sustainability of trucking companies, and is a real challenge.

However, the economic recovery process could be a confidence builder for oversize trucking companies since they have a chance to contribute in the economy. Oversize trucking companies still have a huge chance to play a great role in the economy if they can meet the sustainability challenge. The industry will need to revise pricing against services to thrive on marginal profitability with increased volume.

After several years of bleak outlook post 2008-2009 economic downturns, the year 2012 showed profitability for oversize trucking companies. Yet, challenges lie ahead for the trucking industry.

Heavy Haul Trucks and Their Role in the Economy

When the world sleeps or wakes up early morning enjoying the treadmill or coffee, the drivers of heavy haul truck toil hard to keep the engines of economy moving. If it were not for them, the products from manufacturing centers would not reach the distributors, retailers, or the end users. In other words, they get full credit for keeping the wheels of the economy moving.

Heavy hauling trucks

A heavy haul truck is unlike an ordinary truck in that they carry an enormous load of goods, not possible to carry with ordinary trucks. So, such trucks can be considered as specialized means of transportation across the highway networks. They will need specialized training and additional permits before hitting the road.

In comparison to ordinary trucks, a heavy haul truck needs specialized navigation techniques. Ordinarily, they carry loads of at least 40 tons or 80,000 pounds. Evidently then, these trucks cannot be permitted to travel through every route. They are allowed only through specific routes. Additionally, it is the responsibility of the drivers to haul the goods safely to the right destination.

A heavy haul truck can carry large pipelines, industrial equipments, airplanes, and dump trucks that cannot be transported by an ordinary truck. It is cheaper if you keep the huge objects in a single piece that can be managed well by some of the top transportation companies.

Challenges involved in heavy haul trucking

Heavy haul trucking requires specialized driving skills to navigate a heavy haul truck through specialized roads. There is a lot of difference between navigating a smaller transport vehicle and heavy hauls. They will need special management and professional skills to handle the challenges. Their first priority is to keep the equipments and people safe during the course of journey.

You cannot just load heavy equipments any way you like in a heavy haul truck. Specialized hauling trailers are used in the process of loading, so you must be highly skilled in handling these trailers. The important point is to evenly distribute the weight to prevent a run down and maintain an optimal balance.

It requires professionalism to handle hauling trailers that can be both open and closed. A minor mistake can threaten lives and result in a huge loss. So, the companies hiring staff to handle a heavy haul truck arrange specialized professional training for them.

Industries dependent on heavy hauling

Construction industry needs heavy hauling probably more frequently and in larger volume and weight than any other industry. The construction industry needs to transport typically heavy construction material and equipment. The enormous weight to be transported can ideally be handled only by a heavy haul truck.

Vehicles need to be transported from manufacturing plants to distribution centers across the nation. A heavy haul truck can haul several dozen cars at a time. There are passenger cars, jeeps, two wheelers, and various different kinds of vehicles that must be hauled constantly on a daily basis. In addition, there are classes of vehicles used in the construction and agriculture sector which are huge and heavy in weight that also need to be transported.

In addition to these industries, heavy goods and engineering equipment manufacturing industries as well as chemical industries need to haul heavy loads not too frequently. They need specialized handling of goods. The defense industry needs to move equipments, resources, men, and materials on a constant basis. These are some of the areas where a heavy haul truck can be relied upon.

A heavy haul truck keeps the engine of the economy running. If it were not for these trucks, the economic activities of the modern world would come to standstill.

Key Services to Look for In a Heavy Equipment Transport Company

If you need to ship heavy equipments, you need to look for heavy equipment transport companies that can meet your needs. There is a huge difference in shipping ordinary goods and shipping heavy equipments. The customers who do not understand this difference will likely incur losses, by failing to choose the right company that ensures safety of their heavy equipments.

Planning process

Careful planning is the first thing you need to do. It means you need to take into account the weight and measure of the equipments that need to be shipped. In addition, the right heavy equipment transport companies must ensure the safety of your equipments through each leg of the journey. It may include land, air, and sea routes which can be mapped in advance. The time through each leg must also be noted and the company should be able to take an alternate route, if needed.

RO-RO

Find out if your company offers RO-RO service. Heavy equipment transport companies that offer this service are ideally suited for your needs. If your company offers RO-RO service, it means they offer you roll on and roll off operations. This option ensures that your heavy equipments can be transported on as well as off using wheels installed by the manufacturer. This service will be useful because of its convenience and safety.

Insurance and other documents

One of the most critical things that every heavy equipment transport company must offer its clients is insurance of goods that need to be transported. The company’s policy must take into account environmental issues, transportation in all forms, and various other factors pertinent to heavy equipment shipping. The company should have all necessary documents in context of oversized loads, routes, and other necessary permits required. On your part, you also need to ensure that your own policy documents are right.

Specialized equipment

For the safety of your heavy equipments, you need to ensure that your transport company has all necessary equipments to handle them. Many heavy equipment transport companies have the necessary equipment, yet it needs to be ensured. Blade guards, specialized trails, and hooks apart from options for scraper, terex, and CAT are the things your transporter must be equipped with. In addition, if your heavy equipments are sensitive, they need to be handled carefully.

Dismantling and reassembling

There are many heavy equipment transport companies in the industry, but not all of them provide the same level of service. Ensure before finalizing the company, the manner in which they will handle your heavy equipments. If the company tells you they will dismantle your heavy equipments and then reassemble them, try to avoid this service. On the other hand, you must look for heavy equipment transport companies that will promise to ship your equipments without dismantling them. This way, you will not only save time, but also ensure that the equipments will be in the same condition as they were when they were hauled for shipping.

It is evident that not all heavy equipment transport companies are alike. While some offer excellent level of service ensuring safe and timely delivery of your heavy equipments, others may lack the excellence. So, it is critical to take into account important factors before choosing a company.

Choosing the Right Heavy Freight Services – Things to Consider

When you have heavy and bulky items like production material and vehicles to ship, it is critical that you choose reputed heavy freight shipping services. It is important to ensure that your cargo is safe during the course of shipping and reaches on time. The right company ensures that your cargo reaches safely and in time.

Heavy freight shipping options

Heavy freight shipping companies transport cargo safely to the location you want. The shipping may involve a number of methods such as cargo ships, trucks, freight trains, and airplanes, or a combination of them. The shipping options available with you are road, railway, sea, and air. You may choose either one or more of these in combination depending on your logistics needs.

Shipping through road is suitable when goods can be accommodated in large trucks. Here, convenience and not time is an important consideration. Railways are ideal for heavy freight shipping when cargo items are huge and time is an important consideration. Generally farm supplies, vehicles, and manufacturing goods are shipped using this method.

Ships are the most cost effective method of transportation but it takes time to ship an item. Generally heavy machinery, industrial goods, vehicles, and large merchandise are shipped through shipping. Heavy freight shipping using airplanes is costly but it saves time. It becomes a necessity when road routes are blocked.

Look for the right equipment

The first thing you need to check, when choosing a heavy freight shipping company to move your goods and supplies, is whether they have the right equipment to handle the goods and supplies you want to move. If you want to ship perishable food items or hazardous chemicals, then the items need to be handled carefully.

While some heavy freight shipping companies do not have equipments to handle these risky items, others are ill-equipped. But there are some companies that have the right equipments, so you need to ensure in advance that the company you have chosen will take care of your items that need to be cared.

Reputation matters

The reputation of a heavy freight shipping company matters. So, you must take time to do some background check into their past record. If you choose a reliable company it will give you peace of mind. They must not only be honest and reliable but must have a minimal level of damage history during transportation.

If the company provides a list of previous clients, which every honest company should, you will have at least the chance to verify their reputation. Ideally, a reputable and honest heavy freight shipping company will provide you with the facility of instant tracking. Additionally, there is no point in doing business with a company that does not provide 24×7 customer support.

Getting the best rates

If you are looking for the right company that can give you the best rates, you shouldn’t fix a deal with the very first company you come across. You need to compare prices of different heavy freight shipping companies. The comparison will give you some idea about the services offered and prices for the same.

You can even find the prices on the company’s website. If you decide to take help of a freight broker’s services, they may be able to find a service for you at an affordable price. However, it is better to do some research yourself into heavy freight shipping companies as you want the top service at the least price.

Trucking Industry Trends For 2013

Truckload carriers consistently innovate to keep their business profitable, especially through driver retention and service diversification. Carriers are diversifying the business options with bigger margin services, which include logistics, brokerage, intermodal services, dedicated services, specialized hauling, and LTL to TL consolidation. Major truckload carriers who are looking to diversify are doing so in dedicated services and brokerage services. Mentioned below are findings of surveys which point to the existing factors at play in the trucking industry.

Driver retention

The primary factor for driver retention is driver miles. Utilization and turnover are tied directly to the pay miles of the driver. The turnover rates very closely follow the revenue mile in every week of a driver. Organizations with the most number of driver logs are usually the ones with very low rates of turnover. This indicates that as utilization increases, the turnover decreases. Trucks sitting around in a garage can affect the overall retention and driver morale, apart from the financial performance of the company. While the home time may be an important factor, to be constantly productive drivers should spend that time away from home.

Downtime

The fleet downtime has continued to pose challenges for companies. In surveys, it has been reported that almost 6% of tractor fleets in companies have not been up and running in the past year. This is quite alarming, as anything above 5% is generally considered to be unacceptable. Also, the mean life of truck fleets is pegged at 44 months, which is more than what is ideal. This has resulted in more unscheduled breakdowns, which negatively affects the asset utilization. Specialized hauling can also affect the downtime of trucks, if it hasn’t been conducted properly.

Operating Ratio

Increasing equipment costs, driver constraints, labor, and government regulations are a few factors that keep the operating ratio (OR) quite high. In a recent survey, it was found that 71% of respondents reported an OR of 94% or more. The best industry performers have operating ratios less than 90%. There is a strong correlation between OR and utilization, and as such it becomes clear why the issue of OR is among the top in fleet priorities.

Asset Utilization

The respondents of the survey discussed above described the toughest challenge in the next couple of years to be maximizing the asset utilization. The mean utilization – the revenue miles per week of a seated truck – was found to be 2230. Companies having this figure less than 2000 were found to have an OR of more than 97%. Specialized hauling can come in play in asset utilization also.

The increasing regulations, rising equipment prices, and constraints in driver operations, have all led to a tough time for trucking companies to stay afloat and profitable. Having management based on metrics is essential for keeping any trucking company competitive. Some of the progressive trucking companies have started investing in and deploying new technologies to improve their asset utilization, such as specialized hauling, and have been reporting positive outcomes since then. As such, the other trucking companies have to realize their potential and work on the factors discussed above to change the status of their business from barely afloat to a profitable company.

In order to stay profitable, trucking companies need to approach their business through metrics-based systems and stay up-to-date with the new technologies and trends in the industry.

Oversize Load Trucking Companies

The drive to get benefits of outsourcing has far exceeded the systems and processes required to effectively maintain the global supply chain. Many importers, such as oversize load trucking companies, lack a formal solution to efficiently manage international transportation. They are adept at domestic transportation, but lack the skills for airfreight and containerized transportation services. Technology is the key in making it possible to curtail the escalating transportation costs for international freights.

To ensure that transportation is carried out successfully and at lower operational costs, there are three main steps that you can follow:

• Maintain the searches centrally and offer searches for total rates.

• Optimize the selection of carriers before booking them.

• Correctly pay the bills of lading.

Centrally managed data

Centrally managing important data pertaining to total rate search and contracts can help in reducing the overall operational costs. You can access the various freighting rates of oversize load trucking companies and other carriers by using a powerful search engine. This means that the users of the service don’t have to know anything about airfreight or ocean freight pricing. They can simply enter details such as origin, destination, and date, compare the services available with each other, and choose a carrier that can offer the best service and price.

By monitoring the carrier’s tariff rules you can chart out a route that is flexible as well as optimized for the transportation service you are seeking. You can check out the approved carriers and their operational costs on powerful search engines and decide the best option from the available choices.

Optimized carrier selection

The key to cutting down on transportation costs is to automate the carrier selection process and quickly identify all the options available to you, to make better cost and service tradeoffs before initiating the booking process. Shippers efficiently manage contracts and optimize selection of carriers, such as oversize load trucking companies, by automating the contracts with Transportation Management. You can search for a wide range of rates and routing options in a powerful search engine as described above, and choose the best option based on your needs.

Paying the bills of lading on time

With complex rules and specially negotiated contracts, you can expect much higher number of cases of carrier rating errors in oversize load trucking companies and other carriers. You can use the search engines described above to search the actual date of shipping to initiate the lading’s service parameters bills auditing process. This takes only a few minutes at most, and is simple enough to be done by employees under you.

Once you have rated the bill and calculated a bottom line, you can easily determine if the variance has gone “out of tolerance” and needs more study. You can dive into the charge details with a simple click and determine where the discrepancy has occurred. You can even share this with the carrier so that they can correct it as required. Reducing the overall international freight costs can leave you with margin for profit, which you can then invest elsewhere to grow your business.

As the prices for international freighting continues to escalate, it has become important to optimize the routing and pricing so as to cut down on the high costs of operation.