Traffic Impact Analysis Exemptions and Coordination Process
3.0 TRAFFIC IMPACT ANALYSIS EXEMPTIONS
Certain types of projects may be exempt from the requirement of preparing a Traffic Impact Analysis (TIA) due to their size, nature, or location. These exemptions help streamline the approval process for developments that are not expected to significantly impact traffic conditions. Exhibit A provides a detailed list of project types that typically qualify for an exemption.
However, the City reserves the right to require a TIA for any development, regardless of its size or classification, if there are concerns regarding traffic safety, operational efficiency, or potential adverse effects in areas already experiencing high traffic volumes. This discretionary authority ensures that any project with the potential to contribute to congestion or safety issues is appropriately analyzed.
In cases where a full TIA is not deemed necessary but specific traffic-related concerns exist, the City may mandate a focused traffic study to evaluate particular aspects of a project. These studies are typically more limited in scope than a full TIA but provide valuable insights into localized traffic impacts.
4.0 COORDINATION WITH CITY AND MANDATORY SCOPING AGREEMENT
To facilitate a smooth and efficient TIA preparation and review process, developers and their traffic engineers must coordinate with the City before preparing and submitting a draft document. This early collaboration ensures that key study parameters are agreed upon, reducing the likelihood of delays and the need for extensive revisions later in the process.
4.1 Requirement for a Scoping Agreement
Before initiating a TIA, the traffic engineer (Engineer) must prepare a Scoping Agreement for Traffic Impact Study (Scoping Agreement) and submit it to the City for review and approval. The Scoping Agreement, attached as Exhibit B, establishes the scope and methodology for the TIA, ensuring that critical aspects of the study are pre-approved before analysis begins. This agreement streamlines the process by clarifying expectations upfront and preventing unnecessary revisions.
The Scoping Agreement includes the following key elements:
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Study Area Determination: Identification of the geographic area that will be analyzed, including intersections and roadway links that may be impacted by the proposed development.
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Project Trip Generation, Distribution, and Assignment: Estimation of the number of trips generated by the project, their distribution across the local roadway network, and the routes likely to be used.
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Incorporation of Background Traffic: Identification of other approved projects in the vicinity, traffic growth assumptions, and integration with the City’s traffic model to create a comprehensive baseline analysis.
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Analysis Scenarios: Specification of different traffic conditions to be studied, such as existing conditions, near-term future conditions with and without the project, and long-term cumulative conditions.
In cases where the project is located near another city, an unincorporated County area, or a state highway managed by Caltrans, the Engineer must also solicit comments from the respective agency staff regarding study parameters. Any feedback from these external agencies must be submitted to the City for review and consideration as part of the Scoping Agreement process.
4.2 Coordination Process
To ensure effective coordination between developers and the City, the following steps must be followed:
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Preliminary Consultation: The applicant or their Engineer should initiate a discussion with the City’s transportation planning staff to determine whether a TIA is required. If an exemption is being considered, the City may request supporting documentation to justify the exemption.
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Scoping Agreement Submission: The Engineer prepares and submits the Scoping Agreement, which outlines the methodology, data sources, and assumptions to be used in the TIA.
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City Review and Approval: City staff review the Scoping Agreement, making necessary revisions or requesting additional information before granting approval. This step ensures alignment with the City’s standards and expectations.
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External Agency Coordination: If the project is near another jurisdiction or a Caltrans facility, the Engineer must engage with those agencies, obtain comments, and incorporate their feedback into the TIA scope.
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Final Approval of Scope: Once all required input has been considered, the City formally approves the Scoping Agreement, allowing the Engineer to proceed with the TIA preparation.
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Ongoing Communication: Developers and Engineers should maintain open communication with City staff throughout the TIA preparation process to address any emerging issues and ensure compliance with City requirements.
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Submission of Draft TIA: The completed draft TIA is submitted to the City for review. If the study aligns with the approved Scoping Agreement, the City will conduct a final review and either approve the document or request minor revisions.
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Final Approval and Project Advancement: Once the TIA is finalized and approved, it becomes part of the official project documentation, informing decision-makers on potential traffic impacts and necessary mitigation measures.
4.3 Mandatory Scoping Agreement for All Projects
A Scoping Agreement must be completed and signed by the applicant or their representative for all development projects, regardless of whether the project qualifies for a TIA exemption. This ensures that the City has formally reviewed and acknowledged the project’s traffic impact considerations, even if no full TIA is required.
For projects that are deemed exempt from a full TIA, the Scoping Agreement serves as official documentation confirming the exemption and detailing any alternative traffic review processes that may be necessary. This documentation helps prevent disputes or misunderstandings later in the permitting process.
4.4 Benefits of Early Coordination and Scoping Agreements
The Scoping Agreement process provides several key benefits to both the City and developers:
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Ensures Consistency: By establishing a standardized approach to TIA preparation, the City can ensure that all traffic studies adhere to the same methodology and evaluation criteria.
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Reduces Delays: Addressing key parameters early in the process prevents unnecessary revisions and accelerates the review timeline.
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Enhances Transparency: Clear documentation of study assumptions and methodologies reduces the likelihood of disputes over traffic impact conclusions.
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Improves Project Feasibility: Identifying traffic-related challenges early allows developers to integrate mitigation measures into project designs before finalizing site plans.
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Facilitates Regional Coordination: Engaging with neighboring jurisdictions and agencies upfront ensures that broader transportation impacts are appropriately considered.
Conclusion
The City of Lake Elsinore's approach to Traffic Impact Analysis Exemptions and Mandatory Scoping Agreements ensures that all development projects are evaluated appropriately based on their potential traffic impacts. While certain projects may qualify for exemptions, the City retains the authority to require traffic studies when safety or operational concerns exist. The Scoping Agreement process provides a structured framework for determining TIA requirements, fostering early coordination between developers and City staff, and ensuring that all traffic studies align with established methodologies. By following these guidelines, developers can navigate the TIA process efficiently while ensuring that their projects support a safe and effective transportation network for the community
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