Transport is important because it enables trade between people, which is essential for the development of civilizations. Transport modes are the means by which passengers and goods achieve mobility. They are mobile transport assets and fall into one of three basic categories, depending on over what surface they travel; Land (Road, Rail and Pipelines), Water (Shipping), and AIR. Each mode is characterized by a set of technical, operational and commercial characteristics.
Mode of Transport and Infrastructure
Road infrastructures are large consumers of space with the lowest level of physical constraints among transportation modes. However, physiographical constraints are significant in road construction with substantial additional costs to overcome features such as rivers or rugged terrain. While historically road transportation was developed to support non-motorized forms of transportation (walking, domestic animals and cycling at the end of the 19th century), it is motorization that has shaped the most its development since the beginning of the 20th century.
a. Road Transportation
Road transportation has an average operational flexibility as vehicles can serve several purposes but are rarely able to operate outside roads. Road transport systems have high maintenance costs, both for the vehicles and infrastructures. They are mainly linked to light industries and freight distribution where rapid movements of freight in small batches are the norm. Yet, with containerization, road transportation has become a crucial link in freight distribution.
b. Rail Transportation and Pipelines
Railways are composed of a traced path on which wheeled vehicles are bound. In light of recent technological developments, rail transportation also includes monorails and maglev. They have an average level of physical constraints and a low gradient is required, particularly for freight. Heavy industries are traditionally linked with rail transport systems, although containerization has improved the flexibility of rail transportation by linking it with road and maritime modes. Rail is by far the land transportation mode offering the highest capacity with a 23,000 tons fully loaded coal unit train being the heaviest load ever carried. Gauges, however, vary around the world, often challenging the integration of rail systems.
Pipeline routes are practically unlimited as they can be laid on land or underwater. Their purpose is to move liquids such as petroleum products over long distances in a cost-effective fashion. The longest gas pipeline links Alberta to Sarnia (Canada), which is 2,911 km in length. The longest oil pipeline is the Transiberian, extending over 9,344 km from the Russian arctic oilfields in eastern Siberia to Western Europe. Physical constraints are low and include the landscape and pergelisol in arctic environments. Pipeline construction costs vary according to the diameter and increase proportionally with the distance and with the viscosity of fluids (from low viscosity gas to high viscosity oil). The Trans Alaskan pipeline, which is 1,300 km long, was built under difficult conditions and has to be above ground for most of its path. Pipeline terminals are very important since they correspond to refineries and harbors.
c. Maritime Transportation
With physical properties such as buoyancy and limited friction, maritime transportation is the most effective mode to move large quantities of cargo over long distances. Main maritime routes are composed of oceans, coasts, seas, lakes, rivers, and channels. However, due to the location of economic activities, maritime circulation takes place on specific parts of the maritime space, particularly over the North Atlantic and the North Pacific. The construction of channels, locks, and dredging are attempts to facilitate maritime circulation by reducing its discontinuity, but such endeavors are highly expensive. Comprehensive inland waterway systems include Western Europe, the Volga / Don system, the St. Lawrence / Great Lakes system, the Mississippi and its tributaries, the Amazon, the Panama / Paraguay and the interior of China.
Maritime transportation has high terminal costs since port infrastructures are among the most expensive to build, maintain and operate. These high costs also relate to maritime shipping where the construction, operation, and maintenance of ships is capital intensive. More than any other mode, maritime transportation is linked to heavy industries, such as steel and petrochemical facilities adjacent to port sites. Yet, with containerization, maritime shipping has become the linchpin of globalization, allowing trading a wide range of goods and commodities.
d. Air Transportation
Air routes are practically unlimited, but they are denser over the North Atlantic, inside North America and Europe and over the North Pacific. Air transport constraints are multidimensional and include the site (a commercial plane needs about 3,300 meters of runway for landing and take-off), the climate, fog, and aerial currents. Air activities are linked to the tertiary and quaternary sectors, notably finance and tourism, which lean on the long-distance mobility of people. More recently, air transportation has been accommodating growing quantities of high-value freight and is playing a growing role in global logistics.
e. Intermodal Transportation
Concerns a variety of modes used in combination so that the respective advantages of each mode are advantaged. Although intermodal transportation applies for passenger movements, such as the usage of the different, interconnected modes of a public transit system, it is over freight transportation that the most significant impacts of intermodalism have been observed. Containerization has been a powerful vector of intermodal integration, enabling maritime and land transportation systems to interconnect.
Cover a grey area in terms of if they can be considered as a transport mode since telecommunications often do not have an apparent physicality. Yet, this physicality is real since they are structured as high capacity networks with very low constraints, which may include the physiography and oceanic masses crossed by fiber optic cables. They provide for the “instantaneous” movement of information (speed of light). Wave transmissions, because of their limited coverage, often require substations, such as for cellular phone and data networks where WiFi connections are of even more limited range. Satellites are often using a geostationary orbit which is getting crowded.
High network costs and low distribution costs characterize many telecommunication networks, which are linked to the tertiary and quaternary sectors (stock markets, business to business information networks, etc.). Telecommunications can provide a substitution for personal mobility in some economic sectors, but the major impact is related to e-commerce, which has opened a whole range of commercial opportunities.
Transport infrastructure consists of the fixed installations including roads, railways, airways, waterways, canals and pipelines and terminals such as airports, railway stations, bus stations, warehouses, trucking terminals, refueling depots (including fueling docks and fuel stations) and seaports. Terminals may be used both for interchange of passengers and cargo and for maintenance.
Vehicles traveling on these networks may include automobiles, bicycles, buses, trucks, trains, helicopters, watercraft, spacecraft and aircraft.
A road is a paved surface to facilitate the movement of people or goods with [#_Road_transport road transport] means, such as automobiles, bicycles, buses, vans or trucks.
Roads in itself are not an interesting security target, but blocking a road will cause problems with the traffic flow and reachability of certain parts of the city or area.
Rails are the infrastructure for rail transport. A rail road which connects two locations is also called a rail line. As for roads, rails on itself are not an interesting security target, but blocking a railroad will cause large problems with the rail transport.
Pedestrian / Bicycle paths
Pedestrian paths or sidewalks, curbs, pavements, footpaths or platforms are paths alongside a road designated for pedestrians. Bicycle paths comprises of several different forms of cycling infrastructure, from non-segregated pathways aligned next to the road to segregated cycle facilities.
Segregated cycle facilities are a form of cycling infrastructure consisting of marked lanes, tracks, shoulders and paths designated for use by cyclists and from which motorised traffic is generally excluded. The term includes bike lanes, cycle tracks, separated bike lanes, road shoulders and side paths located within a road right-of-way.
Inter and intra urban transport over waterways such as canals, rivers or other waterways forms a smaller although still important aspect of the urban transport system. For port cities such as Rotterdam, Antwerp or Hamburg the waterway system is of vital importance for their economic development.
Bridges and fly-overs
A bridge is a structure built to span physical obstacles such as a body of water, valley, or road, for the purpose of providing passage over the obstacle. A flyover is a bridge, road, railway or similar structure that crosses over another road or railway forming a grade separation. Various different designs are possible depending on the length of the span and the conditions of the site.
Bridges and fly-overs form a vital and vulnerable element of a transport system since blocking can cause serious disruptions in the transportation system. Security risks are high since bridges and fly-overs are generally difficult to reach in case of emergencies.
A terminal is any location where freight and passengers either originates, terminates, or is handled in the transportation process. Terminals are central and intermediate locations in the movements of passengers and freight. They often require specific facilities and equipment to accommodate the traffic they handle.
Terminals may be used both for interchange of passengers and cargo. Examples of passenger terminals are airports, railway stations and bus stations. Examples of terminals for cargo are warehouses, trucking terminals, refueling depots (including fueling docks and fuel stations), and seaports.
All terminals are important for security, since it are potential targets for terrorists. Damage will have a big impact, both economically, life danger of people and by hampering the transportation process heavily. Therefore it is recommended to have an extensive and robust transportation system towards and from the terminal and to locate terminals outside urban areas.
An airport is a location where aircraft such as fixed-wing aircraft, helicopters, and blimps take off and land. Aircraft may be stored or maintained at an airport. An airport consists of at least one surface such as a runway for a plane to take off and land, a helipad, or water for takeoffs and landings, and often includes buildings such as control towers, hangars and terminal buildings.
A train station, also called a railroad station (mainly in the United States) or railway station (mainly in the British Commonwealth) and often shortened to just station, is a railway facility where trains regularly stop to load or unload passengers or freight. It generally consists of a platform next to the track and a station building (depot) providing related services such as ticket sales and waiting rooms.
A metro station or subway station is a railway station for a rapid transit system, often known by names such as "metro", "underground" and "subway".
A bus terminus is a designated place where a bus or coach starts or ends its scheduled route .
A freight terminal is a processing node for freight. Most freight terminals are located at ports. They may include airports, seaports, railroad terminals, and trucking terminals. Freight is usually loaded onto and off the transport.
A sea port (or shortly port) is a location on a coast or shore containing one or more harbours where ships can dock and transfer people or cargo to or from land.
At traffic intersections, a certain type of traffic infrastructure is intersecting. Mostly this concerns road intersections, though also rail and air intersections are possible. To prevent incidents at road intersections, the traffic is controlled with traffic signals.
Future Trends of Transport Industry
Modern transportation is currently experiencing major changes thanks to transformative transportation technologies. Although we’ve become accustomed to long international flights, jam-packed public transportation and diesel trucks that only get 20 mpg, the future of transportation promises to change all of that and much more — and it’s closer than many people realize. Let’s take a look at 6 transportation technologies sure to impact the trucking and transportation industries forever.
1. Self-Driving Automobiles
Self-driving automobiles are already here. They’re still undergoing the earliest stages of development and testing, but they’re already present on our nation’s roadways. Unfortunately, Uber recently suspended their tests after one of their vehicles struck and killed a pedestrian in Tempe, Arizona in March 2018. While this represents a significant setback in the progress of fully autonomous vehicles, developers remain optimistic about the future of this transportation technology.
2. Smart Cars
Many consumers already own smart vehicles. The exact definition of a smart car varies between manufacturers, dealers and individuals, but it generally describes a compact, fuel-efficient vehicle that utilizes new and innovative technology to make life easier for the driver and passengers.
GPS units are nothing new — they’ve been around for decades. The biggest difference when comparing modern GPS devices to earlier models is the amount of functionality seen in the newer hardware. In the past, GPS devices were very limited. They could calculate total mileage and provide an estimated time of arrival to a final location — but that was about it. Today’s GPS units are much more versatile. Not only do they fulfill the basic functionality of planning a trip, but they can make adjustments for extreme weather, traffic conditions or even your preferred route.
3. Next-Gen GPS Devices
Typically reserved for big cities and crowded residential areas, public transportation often comes with negative connotations. Not only are these vehicles often overstuffed with passengers, but in some areas, they’re hotbeds of crime and suspicious activity. Future public transportation hopes to change all of that thanks to forthcoming and developing transportation technologies. Some areas, such as Masdar City in Abu Dhabi and the neighborhoods surrounding Heathrow Airport in London, already use personal transportation pods to mitigate many of these issues. There’s only room for one passenger per pod, which immediately reduces the risk of crime or personal injury, and their intuitiveness makes them an excellent example of how easy it is to integrate new transportation technologies into everyday life.
4. Technologies Impacting Public Transportation for Individuals
High-speed rail networks are generating tremendous interest all around the globe. The Shinkansen bullet train was officially unveiled in Japan in 1964, and countries have been hoping to introduce their networks ever since.
5. High-Speed Rail Networks
The Hyperloop — originally conceived by Elon Musk — is an underground rail that shows speeds up to 240 mph in early tests. Developers hope to achieve three times that speed with the finished version.
6. Gyroscopic Vehicles
Although flying cars might be too complicated for mainstream use any time soon, hovering vehicles — which are propelled with the assistance of monorails and balanced through the innovative use of next-gen gyroscopes — could solve public transportation issues across the globe. While these vehicles look like they’re something out of a sci-fi comic book or television show, they could become a reality sooner than expected.
Sometimes referred to as gyrocars, their size makes them more akin to modern busses or trains. Early conceptualizations show a vehicle that can move along on city streets and even raise its body via built-in stilts to navigate through traffic congestion without stopping.
The technology for UAVs is still in the improvement stage. Its developers still face certain obstacles. One such challenge is to improve the software so that it can work effectively on urban roads with heavy traffic. However, this is one of the future trends in transport. In the long term, transport companies need to start preparing for the upcoming technological changes in the industry and start equipping their trucks with self-propelled navigation systems that can “learn” from the experience of real drivers.
Thanks to artificial intelligence (AI) and countless sensors, an AI-supported vehicle can properly assess road conditions and learn how truck drivers behave in “non-standard” conditions on the road. In addition, by exchanging data between vehicles, the trucks will be able to share information and make other similar vehicles smarter. In the long run, these vehicles have the potential to become even better drivers than people.
In fact, this future is closer than it seems. The Tesla electric tractor has autopilot functions that can greatly facilitate the driving process. Walmart and many other companies, such as Pepsi, Asko, and Loblaw, have already placed orders for Tesla Semi trucks for their commercial needs.
9. Compliance with standards
Compliance with the rules is more an obligation than a trend. Commercial carriers should stay abreast of the latest standards and regulations that have been adopted, amended, or replaced by any local, state, or federal government. Whether it’s the rules for e-journals, overtime or safety regulations, the timely tracking of legislative developments in the industry will always be a trend.
Blockchain is becoming one of the new trends in the transport industry. One of the promising ways of using blockchain technology in the shipping industry is to ensure the accuracy and veracity of records showing performance, maintenance history, and various other vehicle indicators over time.
When a truck is sold as a used vehicle, potential buyers may have questions about how the vehicle was used. Because blockchain transactions are unchangeable and transparent, all parties involved in the transaction can be confident that the truck’s information is true.
Another promising way to use blockchain in the transport industry is to monitor cargo capacity. One of the factors that affect the cost of transportation is the volume and weight of cargo. The use of the Internet of Things (IoT) sensors can help determine the amount of space occupied by a specific cargo. These data points can be used to calculate shipping costs. Storing this information in a blockchain system signed by a smart contract will allow for automatic payment based on the amount of space occupied by the cargo being shipped.
9. Safer roads with electronic devices for drivers
Electronic logging devices (ELDs) may have a significant impact on the transport industry in Future. By limiting drivers’ working hours to 50 hours a week, with 2 days off, these devices can make roads safer by alerting drivers to rest. At the same time, carriers will no longer be able to deliver as much cargo as they could prior to the introduction of ELDs, but the cost of these devices will be included in the cost of transporter services. By December 2020, transport companies in the US that transport goods using trucks are required to implement ELDs.
10. Targeted delivery
The growth of the e-commerce market leads to an increase in demand for targeted supplies. Providing better service means greater competitiveness. Large freight forwarders should consider adding a fleet of small vehicles in order to gain a greater market share. However, targeted delivery can lead to tight delivery schedules or even additional risks in the supply chain. In any case, targeted delivery is one of the trends in the transport and logistics industry in 2020.