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As with everything, wine transportation has changed throughout
the ages too. Over the centuries, we have moved from the use
of animal skins slung over a persons back, through various types
of vessels carried on one's head to wooden barrels, tanks of
all sizes carried on oxen or horse drawn wagons, train rolling
stock, trucks and trailers. Naturally, as we have changed our
wine transportation methods, we have also improved our ability
to maintain the quality of the wine and therefore its commercial
value.
Bulk Transportation - In
the beginning, there was not much need for bulk wine transportation
as life was simpler and the need may well have been just to
carry it next door. But as interest in wine grew, especially
during the periods of Greek and Roman dominance, that all changed.
Perhaps the first significant event that made wine transportation
truly possible was the creation of the wooden wine barrel. These
barrels created with the cooperage skills of the Germanic peoples
during Roman times meant that wine could be sealed and transported
with comparative ease. The use of wine barrels combined with
oxen or horse drawn carts was the primary transportation method
for the longest period in history.
The
expansion of the exploration and settlement of our world to
the Americas, Australia and other lands also brought about changes
for the wine industry especially in the area of wine transportation.
There was an ever growing demand for new and improved ways to
carry larger quantities. Wine barrels certainly continued to
be the dominant container during this period but the expansion
of the known world lead to the use of ocean going vessels while
on the ground just about everything was used, even horses and
mule-trains.
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Wine
barrel on oxen drawn cart in Roman times

A wine-train
in the early US west
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The
longest wine train in history en-route from
California to New York
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In the nineteenth century with the explosive settlement
of California and the dramatic growth of the wine industry
there, combined with the evolution of the railroad industry,
we saw wine transportation take a giant leap forward.
Now instead of carrying maybe 6 or 8 barrels on a horse-drawn
cart, it was possible to load an entire railcar with barrels
even 2 rows high. It was not long before the first fullsize
tanker railcars were built and bulk transportation was
truly possible. During this period, wine trains could
be regularly seen moving along the tracks throughout Europe,
across the United tates and to a lesser degree in Australia's
wine growing regions. However, as they were to learn in
these years and over the years ahead, there was still
an issue of temperature control and spoiling.
The
issue of temperature control and spoiling during wine
transportation has and is still a concern for the industry.
Some wine producers have unfortunately resigned themselves
to the use of preservatives such as sulphites. However,
research and innovation has seen the real issue become
of less importance due to the improvements in refrigeration,
tanker construction and the general speed of delivery.
In
our modern times, bulk transportation of wine is most
commonly handled by road transport using tanker trucks
and trailers. These vehicles are custom-built of stainless
steel, compartmentalized and include full temperature
control. Most are even GPS monitored. For international
bulk shipments, refrigerated tanks/shipping containers
are an economic means while smaller tanks are also used
for air cargo transportation.
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Large
Quantities - Wine
transportation of what might be classified as large quantities
can be broken into two categories. Firstly there is the large
single volume perhaps moving between wineries or from the winery
to the bottle operation. Then there is the large bottled quantity
that is being shipped from the winery's cellars to the point
of sale, intrastate, interstate or internationally.
In the first
instance, the wine transportation is generally handled by way
of road using varying size tanks depending on the volume and
mix of wines to be transported and the distance to be covered.
The cost of transportation is always a concern and so the most
economic method must be chosen while always considering the
prospect of spoilage. Some smaller and more maneuverable vehicles
used for wine transportation will be setup with multiple tanks
holding around 4500 liters each while other larger trailer type
will be a single large capacity tank divided into several separate
compartments that can be used independently or in conjunction
with each other depending on the need.
During the
later half of the 20th century, some very valuable lessons were
learned with regard to bottled wine transportation. The predominant
part of this learning was what happens to corks and the resultant
effect on the wine. The cause of the problem was temperature
variations, especially heat increases, that would cause the
wine to expand in the bottle and slowly push the cork up and,
in so doing, break the original seal and allow oxygenation to
commence. Spoilage had raised its head again. This was particularly
noticeable during long roads or sea trips. One of the wine growing
countries most affected by this was Australia as it began opening
up large scale international markets. The development of temperature-controlled
transportation - trucks, containers and aircraft - has completely
minimized the issue for our modern wine industry.
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A large
capacity Wine transporter in California

A bulk
wine transporter in Australia
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Small
Quantities - This
is the area of most interest to the bulk of wine consumers as
we typically trust the wine industry to do everything possible
to deliver the product to our purchase point in the best possible
condition. However, what are the considerations for us when
getting our wine purchases from the retailer, either online
or at the store, into our homes or for us to get that special
bottle or two from our cellar to our best friend's table. There
are many factors here but truly it comes down to much the same
issues that the industry itself has to deal. Issues such as
temperature variations and distance of travel and terrain all
play a part. If we consider some very simple facts, then the
rest really is common sense. Basic facts to remember:
- Control
the temperature - however, wherever and whenever you are
traveling the wine, maintain a constant temperature as best
as possible. If you are traveling in the colder months of
the year, this is relatively easy. However, if it is the peak
of summer in Australia or many parts of the US where temperatures
especially in a vehicle can be oppressive, then the use of
a temperature controlling vessel makes sense. This even applies
to plane travel. We have all experienced that lengthy delay
on the tarmack when the cabin temperature reaches sauna levels.
It is almost unbearable for you and the wine.
- Stability
in transit - wine, especially most reds, is adversely
effected by excessive movement. You will, we hope, never see
anyone shake a bottle of wine to mix in the sediment at the
bottom. Sediment is not bad, in fact, it is a good sign with
aged wines and some varietals. But it is not there to be drunk.
So just as we would handle a bottle of wine before serving
at home in a calm and respectful fashion, so too should do
what we can to minimize the shaking, rattling and rolling
during our wine transportation. Simple things such as the
use of padded wine carriers, laying the bottles on the back
seat of the car rather than in the trunk and so on will ensure
that it is served at its best.
- Buy
locally - unless you are traveling and planning to share
one of your impossible to get estate vintage wines with your
family or friends, consider buying the wine locally so that
wine transportation is hardly a consideration. Today, there
is a plentiful supply of exceptional wines available in most
areas. Do some research in advance and have less to carry.
- Consider
the price - Price is not always, but most often is, an
indicator of quality. You can use the price of the wine as
a guide to how much importance to place on the wine transportation
guidelines above. You can rest assured that there is not much
detrimental that you can do to that $5 - $10 bottle of red
or white unless you sit it over a fire.
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