Land Transportation

Land Transportation

Innovative and efficient transportation from one place to another has been

the inspiration for inventions and new technologies for hundreds of years.

Land transportation is used for the movement of people, animals, and goods from one location

to another. For centuries, people have

relied on land transportation to trade goods, to travel from place to place and to

stay connected with one another.

Transportation is important because it allows trade between people, which helps promote interstate

commerce and globalization. Walking and swimming were the first ways humans traveled across land. The

domestication of animals introduced a new way to transport goods, allowing heavier loads to be hauled, and

gave humans the ability to ride the animals for quicker and for longer distances.

Inventions such as the wheel and sled soon helped make animal

transport more efficient as goods could be

transported with their use. Water transport, including rowed and sailed vessels, dates

back to the times of the ancient caveman, and was the easiest way to

transport large amounts of goods over large

distances before the Industrial Revolution.

Types of Land transportationTransportation can be broken up into three main

categories: vehicles, infrastructure, and operations. Vehicles are any machine capable of carrying people and

objects from one place to another.

The success of the Industrial Revolution depended on the ability to transport raw materials and finished goods over long distances. There were three main types of transportation that increased during the

Industrial Revolution: waterways, roads, and railroads.

InfrastructureInfrastructure describes the highways, rails, refueling

stations, and other structures necessary to support a vehicle’s

movement.

Operations include the day-to-day management and long term planning that make transportation. These operations can include the employees who run or manage public transportation each day or those responsible for timing and planning stop lights at intersections.

Operations

The investment in public transportation options like buses and subways vary from country to country. Often, people who live in rural communities with

smaller populations do not have access to the

commuter rail services and other forms of public

transportation that help individuals reach and move

within bigger cities.

Currently, more than three-fourths of the world’s vehicles rely on fossil fuels, or naturally occurring fuels formed by the

decomposition of organisms over time. Scientists think the 800

billion barrels of oil that are left under ground will only last about fifteen more years if fossil fuels continue to be used at the same rate. Because of this, the future

of land transportation will heavily depend on how

alternative energy sources can be utilized.

Alternative Energy

The alternative energy needed for transportation will

increasingly come from electricity, hydrogen and

biofuels and naturally occurring elements like wind

and solar power. Land transportation will also be

shaped by the availability of more sustainable vehicles

that are lighter, powered by smaller engines or alternative

means of propulsion.

The introduction of hybrid vehicles, which

are vehicles that contain both an electric motor and a gasoline

engine, are also options becoming popular

means of transportation.

Typically, the act of braking is used to help recharge the battery of

the electric motor.

. Another type of vehicle used more in the future will be the electric vehicle or EV. The EV is a vehicle, which uses one or more electric or traction motors for propulsion. In 1900, 34% of the cars in Boston,

Chicago, and New York were electric and almost half had steam engines. Today, less than 1% of vehicles on American roads are

electric.

However, there is significant concern about the energy efficiency of hybrid vehicles. Recent studies indicate that the

energy needed to produce and charge an electric

vehicle is more environmentally damaging than the use of traditional

internal combustion engines. As such, a split

may emerge between short-range urban cars and

long-range highway vehicles.

Since the creation of the first car, automobile ownership has allowed humans to commute to better jobs, travel to exciting

places, impress others, and cover distances more quickly than ever before. In 2002, there were 590 million

automobiles in the world. By 2050 the United Nations predicts there will be more than 9 billion people resulting in nearly 4 billion vehicles on the roads. With more vehicles on

the road than ever before, the freedom of mobility once afforded to those who owned cars is quickly

deteriorating.

First Cycle SuperhighwayEach year, more than 4.2 billion hours

are lost in traffic congestion, resulting in the waste of 2.8 billion gallons of fuel. Because transportation in and around

cities is becoming more time consuming and environmentally damaging,

governments are investing in better infrastructure to the use of public

transportation and cycling. The world’s first “cycle superhighway” in Denmark is made up of 11 miles of smoothly paved paths, complete with air pumps at each

mile.

As an alternative to single person rides, services that promote carpooling or ridesharing are becoming increasingly popular. Zipcar, a membership-based car sharing company, helps provide automobile reservations to members, with a fleet of self-service vehicles.

At the same time new websites and apps are trying to help

individuals connect and share rides. In efforts to decrease traffic congestion, control fuel usage and

create a greener environment, some governments have turned to

stricter regulations on single-occupant drives, and vehicle fuel

emissions.

Autonomous vehicles, also known as robot cars or

driverless cars, are being developed around the world.

Driverless cars will give people the freedom to take their eyes off the road to eat, read, talk on the phone and more. With

vehicle-to-vehicle communication and vehicle-to-vehicle infrastructure cars are

able to monitor their environments and “talk” to one another as they travel.

These driverless vehicles are a safe, stable option for those

who are unable to drive safely.

In 2011, Nevada was the first state in the U.S. to legalize driverless vehicles on their

roads. Smart cars will also have the ability to form road trains,

which is also known as "platooning" where vehicles form a line one after another and rely on the first, or front,

car to navigate.

In Australia road trains are already replacing railways as a means of

transporting goods on routes throughout the center of the country. Soon, the visual elements people rely

on to drive like speedometers, steering wheels, and rear-view-mirrors may be eliminated from cars entirely

since they will not be needed. Systems are also envisioned for

driverless cars that are guided by magnetic rails and other forms of

enhanced highways. By 2040 experts predict 75% of the cars on the road may be driverless. These cars could reduce car crashes by as much as

14%.

People continue to be fascinated with using new, innovative ideas for vehicles and alternative

transportation methods. Each year car designs and inventions make people want to buy the fastest, sleekest and most unique vehicles on the road.

However, more and more experts insist that there is a need to completely rethink how and why people use transportation to develop and inspire completely new

ways travel by land.

As society becomes increasingly mobile-driven, even food vendors and libraries have transitioned to

wheels. Where will the future of transportation take us? What are innovative ideas already being tested?

What is the future of Land Transportation?

Are hybrids and fuel-efficient vehicles the

answer for the future of transportation or will

regional air travel be a cheaper, quicker, safer,

and more environmentally friendly

alternative to in the years to come?