Westchester Radian Node

41.3200°N, 73.6800°W.

The Westchester Radian Node — a documented geographic alignment point in lower Westchester County, New York, at the convergence of multiple structural and geological features that have been catalogued in the magnahistoria research dataset as a node within the broader Manhattan Axis framework of New York–region monumental alignments. The location sits within the Bronx River watershed in proximity to the I-684 / Saw Mill River Parkway interchange and within sightline distance to several documented Manhattan Axis corner-points further south in Manhattan. The node's classification within the catalogued site framework reflects observed convergence of property boundaries, road alignments, and watershed divides at this single point — a structural observation rather than a claim of intentional construction. The point has not been the subject of dedicated archaeological investigation and its inclusion in the catalogued site dataset is on the basis of its position within the broader regional alignment framework rather than any independent material remains.

A documented convergence point in the New York metropolitan landscape, catalogued as a structural node within a regional alignment framework rather than as a constructed monument.