Transport system makes goods and products movable and provides timely and
regional efficacy to promote value-added under the least cost principle. Transport affects
the results of logistics activities and, of course, it influences production and sale. In the
logistics system, transportation cost could be regarded as a restriction of the objective
market. Value of transportation varies with different industries. For those products with
small volume, low weight and high value, transportation cost simply occupies a very
small part of sale and is less regarded; for those big, heavy and low-valued products,
transportation occupies a very big part of sale and affects profits more, and therefore it is
more regarded.