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WILLIAMS CREEK WOODS, LLC - WILLIAMS CREEK WOODS
TRAFFIC OPERATIONS ANALYSIS
CONCLUSIONS
The conclusions that follow are based on existing traffic volume data, trip generation, assignment
and distribution of generated traffic, capacity analyses with the resulting levels of service that have
been prepared for each of the study intersections, and the field review conducted at the site. These
conclusions apply only to the AM Peak Hour and PM Peak Hour that were addressed in this
analysis. These peak hours are when the largest volumes of traffic will occur. Therefore, if the
resulting level of service is adequate during these time periods, it can generally be assumed the
remaining 22 hours will have levels of service that are better than the peak hour, since the existing
street traffic volumes will be less during the other 22 hours.
1. 136TII STREET AND SPRING MILL ROAD
Existing (Scenario J) - A review of the level of service for each of the intersection
approaches, with the existing traffic vol~mes and existing geometries, has shown this
intersection is operating below acceptable levels of service.
Proposed Development with Existing Intersection Conditions (Scenario 2A) - When the
traffic volumes from the proposed development are added to the existing traffic volumes,
this intersection will continue to operate below acceptable levels of service during the AM
and PM Peak Hour with the existing intersection conditions.
Proposed Developnzent \tvith Proposed Intersection Conditions (Scenario 2A) - When the
traffic volulnes from the proposed developInent are added to the existing traffic volumes,
this intersection will operate at acceptable levels of service during the AM and PM Peak
Hour with the addition of left-turn lanes on each approach and the installation of a traffic
signal.
2. 141 ST STREET AND SPRING MILL ROAD
Existing (Scenario J) - A review of the level of service for each of the intersection
approaches, with the existing traffic volumes and existing geometries, has shown that each
approach will operate at acceptable levels of service during the AM and PM Peak Hour.
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