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Due to the proximity of the bankside & other track, Rob, Steve & Colin have to dig out the ballast ..... |
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..... turn defective sleepers together as a group, bring them out of the four foot ..... |
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..... then invert the procedure ..... |
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..... to install the replacements |
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Steve & Rob remove more ballast ..... |
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..... to rotate another group of sleepers ..... |
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..... insert & turn the replacements ..... |
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..... then fasten down the chairs |