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It details applicability, recommended levels of detail (LOD) and levels of effort (LOE), and best practices for producing consistent geometric and information outputs aligned with civil integrated management concepts. 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As other DOTs across the country are realizing, there are tangible benefits to every type of roadway project using 3D models. These benefits are present in both the project development and delivery phases. Project development benefits include improved plan quality; increased efficiency in plan development, decreased design error, and improved public engagement. Project delivery benefits include increased collaboration using mobile platforms","cbCaignqSMaHOHKv","https://ap.wps.com/l/cbCaignqSMaHOHKv","pdf",3686305,"English","# 3D Models in the Project Development Process\n## Applicability\n## Level of Detail to Develop Model\n## Level of Effort to Develop Model\n### Model Development Best Practices\n### Frequently Asked Questions\n# Model Development Through Project Development Milestones\n## Scoping Phase\n### Establish the Scope of the 3D Model\n## Preliminary Design Phase\n### Establish 3D Model Uses for Public Engagement\n### LOD for Public Hearing Milestone\n## Detailed Design Phase\n### LOD for Field Inspection Milestone\n## Final Design and R/W Acquisition Phase\n### LOD for Right-of-Way Milestone\n# Appendices\n## Appendix A - Level of Detail Tables for Specific Milestones","[{\"question\":\"What is the purpose of the VDOT 3D Model Development Manual?\",\"answer\":\"It provides requirements and expectations for 3D model development during the Project Development Process (PDP), with direct benefit for project delivery, including review and milestone-based guidance.\"},{\"question\":\"How do LOD and LOE relate to 3D model development?\",\"answer\":\"The manual discusses the required level of detail (LOD) and the associated level of effort (LOE) needed to develop the model for different project milestones.\"},{\"question\":\"What benefits does VDOT expect from using 3D models in project development and delivery?\",\"answer\":\"Project development benefits include improved plan quality, increased efficiency, reduced design errors, and improved public engagement; delivery benefits include collaboration using mobile platforms, automated machine guidance, and utilization of V/R.\"}]","3D Model Development Manual - Issued October 2020 | PDF",126]