plays a significant role in developing the
system. There has been an ongoing debate about how
should allocate their resource between different modes of
. Some people believe that
should be given priority over
. I completely agree with
view, as it has lower environmental effects, and improved
.
with,
have lower negative effects on the environment, because the engines designed in
vehicles, which are powered by electricity or diesel, produce less gas emission and consume less energy per unit of freight and passengers than engines used in cars and
.
can be more efficient and emit less pollution.
, by investing in
, traffic congestion can be reduced in urban areas, which effects positively public health, and can be a good way to tackle climate change. Because
,Remove the comma
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can move numerous people and goods in a single journey.
, there may be fewer numbers of cars and
on the road.
, if authorities invest their resource in
,
can be improved and the number of accidents on
networks can be reduced, as
are designed to be separated from other types of mode of
, which reduce the risk of collision.
, there are many strict
obligations and procedures in
networks, which can ensure accidents are minimized.
, railway operators may be required by law to perform regular
inspections on their
and
.
Some people may argue that
are more flexible than railroads because they can be rerouted and expended easily to respond to changes in population growth.
, if a city experiences sharp population growth, the
can invest in expanding existing
and creating new ones at a lower cost.
, nowadays,
have been designed with the latest technology, which can make the rerouteing process more convenient than in the past.
, expanding
or creating new ones means increasing the number of cars and
on the road, which can increase air pollution, and wear and tear on
and bridges,
, increasing the maintenance cost.
In conclusion, it goes without saying that
should invest in
than
, as it has some positive outcomes for the environment by using efficient engines designed for
and
decreasing traffic congestion.
,
are safer than
, because it has fewer vehicle accidents, which can ensure by some regulations and procedures