Res 2025-188 Approving an on-call professional services agreement with Kimley-Horn and Associates Inc. for the the Transportation Master Plan Update Project.

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Docusign Envelope ID: BB4FCDA1-A564-4=-13116-E72FBD797168 to create a comprehensive crash rate map for the City, highlighting locations with higher -than -average crash rates. This analysis will build on analysis created during the Hays County Safety Action Plan (SAP) as part of CAMPO's 2025 Regional Safety Action Plan. This crash rate data will be utilized for CIP performance measures in Task 8, safety -related grant applications, and to support the development of citywide policy and process recommendations, including a Vision Zero initiative. The CONSULTANT will utilize components from the County SAP where possible, but may need to create localized heat maps of crashes to visually emphasize both high frequency and high injury locations at intersections and midblock segments, indicating where further safety countermeasures may be necessary. These projects will focus on intersections or corridors extending up to one -quarter of a mile in length and will inform policy and process improvement recommendations applicable across the city. The CONSULTANT will review the toolbox of safety countermeasures provided in the County SAP, evaluating the recommended crash modification factors (CMFs) of future mobility projects. These safety enhancements and derived insights will be incorporated into citywide policy development and process improvements, as outlined in the prioritization task in Task 8.5. The CONSULTANT will review the top crash locations identified in the County SAP, and select the top ten (10) crash locations (assuming six (6) intersections and four (4) roadway segments). The CONSULTANT will develop local transportation safety improvement concepts. The results of this safety analysis will be summarized by creating detailed summary sheets for each safety priority project, including planning -level costs and benefits, and form the basis for broader policy and procedural recommendations aimed at reducing crash rates citywide. Deliverables: Crash Heat Map and raw data, High Injury Network, Safety Countermeasure Toolbox, Safety Project Summary Sheets, Standalone Vision Zero Statement and Chapter 4. MODELING, MAPPING, CROSS SECTIONS, AND INTERSECTION BOTTLENECKS 4.1 Travel Demand Model Preparation and Calibration The CONSULTANT team will utilize the following information provided by the City or other entities (such as CAMPO) for the model preparation step: • Existing year and forecast year model inputs from CAMPO and/or the City. • Roadways and split Traffic Analysis Zones (TAZs) as necessary to add the required level of detail to the CAMPO model. • Updated socio-demographic information from the City. • Compare existing model and associated traffic counts within the City of San Marcos to validate flows against counts using new TAZ structure and roadway network. City of San Marcos Kiraley-Horn and Associates, Inc. TMP Exhibit B Scope of Services Page I I August 21, 2025