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Precast Concrete Barrier Transition - Type 2 to Single Slope (TB-23)

This drawing shows the details necessary to construct a precast transition for a Type 2 concrete barrier to a precast single slope concrete barrier. This transition barrier requires installation below the finished pavement. It is commonly used when connecting a new run of single slope barrier to the older Type 2 (New Jersey shaped) concrete barrier.

View Larger Image-Precast Concrete Barrier Transition (TB-23)

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