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This feature layer stores pavement condition evaluation data, segment metadata, ride quality metrics, and localized surface distress measurements collected during pavement condition assessment surveys. It serves as a spatial reference for pavement management, capital improvement planning, and maintenance prioritization across public roadway networks. |
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This feature layer stores pavement condition evaluation data, segment metadata, ride quality metrics, and localized surface distress measurements collected during pavement condition assessment surveys. It serves as a spatial reference for pavement management, capital improvement planning, and maintenance prioritization across public roadway networks. |
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Vendor Field Survey & Data Capture: Roadway Asset Services, LLC (RAS) (6001 W Parmer Lane, Austin, TX 78727; Ph: 678-329-3482; Completed 09/22/2023).
Enterprise integration and GIS cataloging by City of Grapevine Public Works Department GIS. |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Roadway Asset Services, LLC (RAS) performed a pavement condition assessment for the City of Grapevine, TX to provide an accurate assessment of pavement. The pavement data collection started on September 8th 2023 and completed on September 22nd, 2023. This report provides the processes and procedures for pavement condition data collection, evaluation, and assessment of the results. </SPAN></P><P><SPAN>The pavement condition assessment included an automated mobile data collection, a Pavement Condition Index (PCI) calculated using RAS’s pavement analysis tool - Technical Rating Intelligence Program (Road TRIPTM), and the delivery of an ESRI file geodatabase. The assessment and conditions rating were performed in general accordance with national standards, where applicable. </SPAN></P><P><SPAN>The network PCI was determined following the American Society for Testing Materials (ASTM) D6433-11 “Standard Practice for Roads and Parking Lots Pavement Condition Index Surveys” to determine the PCI. </SPAN></P><P><SPAN>This dataset contains linear roadway segment features associated with physical pavement evaluation results. Key attributes include:</SPAN></P><P STYLE="margin:1 1 1 20;"><SPAN STYLE="text-decoration:underline;">Identification & Limits:</SPAN><SPAN> Cross-references to internal asset management IDs (CarteID, RASID) and segment limits (On_Street, From_Street, To_Street).</SPAN></P><P STYLE="margin:1 1 1 20;"><SPAN STYLE="text-decoration:underline;">Geometry & Dimensions:</SPAN><SPAN> Field-verified linear and area metrics (Length, Width, Area).</SPAN></P><P STYLE="margin:1 1 1 20;"><SPAN STYLE="text-decoration:underline;">Overall Condition Metrics:</SPAN><SPAN> Pavement Condition Index (PCI), PCI severity categories (PCI_Category), International Roughness Index (IRI), and normalized ride quality metrics.</SPAN></P><P STYLE="margin:1 1 1 20;"><SPAN STYLE="text-decoration:underline;">Surface Distress Breakdown:</SPAN><SPAN> Specific structural and functional distress areas/counts broken down by severity level (Low, Moderate, High), including rutting, weathering, potholing, and patching.</SPAN></P><P STYLE="margin:1 1 1 0;"><SPAN>Commonly Used Acronyms:</SPAN></P><UL><LI><P><SPAN>AC - Asphalt Concrete </SPAN></P></LI><LI><P><SPAN>ASTM - American Society for Testing and Materials </SPAN></P></LI><LI><P><SPAN>GPS - Global Positioning System </SPAN></P></LI><LI><P><SPAN>IRI - International Roughness Index </SPAN></P></LI><LI><P><SPAN>LCMS - Laser Crack Measurement System </SPAN></P></LI><LI><P><SPAN>PCC - Portland Cement Concrete </SPAN></P></LI><LI><P><SPAN>PCS - POS Computer System </SPAN></P></LI><LI><P><SPAN>PCI - Pavement Condition Index </SPAN></P></LI><LI><P><SPAN>POS - Position and Orientation System </SPAN></P></LI><LI><P><SPAN>RAC - Roadway Asset Collection vehicle </SPAN></P></LI><LI><P><SPAN>RAS - Roadway Asset Services </SPAN></P></LI><LI><P><SPAN>Road TRIPT - Road Technical Rating Intelligence Program </SPAN></P></LI><LI><P><SPAN>ROW - Right-of-way </SPAN></P></LI><LI><P><SPAN>UNS - Unsurfaced </SPAN></P></LI></UL></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This data is intended for planning, asset management, and maintenance decision support purposes. While every effort is made to maintain accurate spatial and attribute data, it is not intended for engineering design or legal boundary determination.</SPAN></P></DIV></DIV></DIV> |
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Pavement Data RAS (2023) |
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["Pavement Condition","PCI","IRI","Roadway Network","Public Works","Asset Management","Transportation","Street Inspection","Pavement Distress"] |
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en-US |
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50000 |
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