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A feasibility study for Harmon Avenue from Arville Street to Swenson Street was completed. |
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A feasibility study for Valley View Boulevard from Tropicana Avenue to Flamingo Road was completed. |
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A feasibility study was initiated for a roadway connection between Harmon Avenue and Valley View Boulevard on either side of the UPRR tracks. |
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A public meeting was held to discuss the various concepts of a grade separation of Harmon Avenue, Valley View Boulevard and UPRR tracks. |
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The construction of the Harmon Avenue Bridge over I-15 connecting Polaris Avenue to Las Vegas Boulevard was completed. |
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County staff presented to the Board of County Commissioners (BCC) five feasible concepts for a grade-separated structure at the intersection of Harmon Avenue/Valley View Boulevard/UPRR. The Board directed staff to further analyze Concepts 1, 3, and 4. The concepts chosen for further analysis are described below:
Concept 1 -
Elevated, Four-Leg, Signalized Intersection.
Concept 3 -
Elevated Harmon Avenue over and a depressed Valley View Boulevard under the Union Pacific Railroad Main Line.
Concept 4 -
Elevated Harmon Avenue and Valley View Boulevard over UPRR with loop ramps and one signalized Intersection. |
August 2004 |
County staff provided the BCC additional analysis and information including costs, benefits and air quality for Concept 1, 3, and 4. County staff also presented a modified design of Concept 4, named Concept 4B. The BCC selected Concept 4B to begin preliminary and final design for construction of the grade separation. |
December 2005 |
70% construction drawing submittal |
2006-2010 |
Right-of-way acquisition and property owner coordination. |
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The construction documents at 90% level |
2011 |
Agreement with Union Pacific Railroad |
2015 |
Re-start design to finalize plans. Waterline relocation. Add Decatur to Wynn. |
2016-2017 |
Start construction on relocation of 84-inch water line. |
2018 |
Construction Started on 84-inch pipeline relocation |
2019 |
Construction Started on Harmon/Valley View/UPRR Grade Separation |
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