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The
advantages and disadvantages of a raised track bed constructed
out of timber compared to Track-Up |
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Advantages |
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Disadvantage |
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Typical
Wooden Structure |
Track-Up |
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Cheaper
than the Track-Up system. |
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More
expensive than wooden structure. |
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Difficult
to construct and requires basic carpentry skills. |
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Easy
to construct. |
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Warps,
bows and rots with time. |
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100%
resistant to all weather conditions |
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When
used in conjunction with asphalt felt, base can retain water. |
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Excellent
drainage properties. |
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High
maintenance in time and materials. |
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Structure
maintenance free. |
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Change
of route virtually impossible. |
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Easy
change of route. |
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Lost
investment in materials and labour. |
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Can
be totally dismantled when moving or when selling on |
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Track may have a tendency to
buckle up with no track support in places. |
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Track fully supported along its entire length. |
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Normally
cannot use ballast. |
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Incorporates
iGRS Fleximounts and standard ballast of your choice. |
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Track
needs to be nailed down, track prone to expansion problems so the
track follows structure contour so can tend to cause derailments. |
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Because
the track lies in loose ballast and is held by Fleximounts approximately
every metre the track will find its own natural form. |
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No listed comparison between Track-Up and brick built
raised track bed because the decision to have a brick built raised
bed is sometimes considered a horticultural choice. |