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Urban Street Design Guide Index

Urban Street Design Guide
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Pinchpoint

Pinchpoint

Curb extensions may be applied at midblock to slow traffic speeds and add public space. When utilized as a traffic calming treatment, mid-block curb extensions are referred to as "pinchpoints" or "chokers".

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Pinchpoints can facilitate midblock pedestrian crossings of low-volume streets.

Recommended

1 Plant street trees on curb extensions aligned to the parking lane to narrow the overall profile of the roadway. Before installing street trees on the curb extension, assess surrounding utilities to ensure that the tree’s roots will not damage underground infrastructure.
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Optional

Pinchpoints can facilitate midblock pedestrian crossings of low-volume streets. These crossings do not need to be marked, unless volumes exceed 2000–3000 vehicles per day or midblock destinations warrant an enhanced treatment.
2 Bicycle racks can be combined with curb extensions, especially in areas where bicycle parking is insufficient or demand for long-term or short-term parking is unmet.
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References

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Adapted from the Urban Street Design Guide, published by Island Press.

References

References for Pinchpoint: 5 found.