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Embedded Concrete-Rubber (ECR) |

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Virgin rubber flangeway fillers that are directly cast into steel-clad concrete panels of this patented design eliminates the need to handle separate concrete and rubber components. The panel design can accommodate timber or concrete ties.
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Improved-Concrete (IC) |

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Steel-clad concrete panels used in conjunction with full depth virgin rubber RailGuardTM panels handle most traffic conditions. The panel design can accommodate timber or concrete ties
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TraCastTM |

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This system of precast concrete modules eliminates the use of ties and ballast. A full-depth virgin rubber RailGuardTM flangeway filler creates a positive flangeway for freight or transit applications.
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