Item 17 - On -Call Transportation and Traffic Engineering Services

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CHRIS DEVLIN Transportation Planning Task Lead Scripting for the travel model includes the development of additional add -in support for conversion from land use to socioeconomic data, as well as post -processing results in the required format for NEPA/CEQA analysis. The project began in April 2016 and was completed in December 2018. On -Call Transportation Engineering Services — Buena Park, CA Mr. Devlin currently serves as part of the Iteris team acting as on -call transportation engineer for the City of Buena Park. In this capacity, Mr. Devlin supports the City Staff in the completion of transportation engineering functions within the City's Public Works Department. Mr. Devlin periodically works on -site at City Hall, providing as -needed services to support City services in the Public Works, Planning, and Police Departments. Mr. Devlin supports in the review of new development plans, the completion of new traffic signal installations or signal upgrades, and the response to citizen inquiries regarding traffic flow and safety conditions. The project began in December 2015. Mr. Devlin's involvement started in January 2018 and is ongoing. Master Plan of Arterial Highways (MPAH) Reclassification Study— County of Orange, CA Mr. Devlin managed this project involving three potential MPAH amendments in the County of Orange. These are Santiago Canyon Road widening, and the proposed extensions of Jeffrey Road and Blackstar Canyon Road. The project involved a traffic study to assess the traffic impacts of removing these future improvements from The Orange County MPAH and identify any potential mitigation measures. The project required co-ordination with several stakeholders including local jurisdictions, OCTA, Caltrans and the Transportation Corridor Authority (TCA). The project began in June 2016 and completed in July 2017. SR-571SR-6o Confluence, Supplemental Needs Study, Southern California Association of Governments (SCAG) — Diamond Bar, CA Mr. Devlin managing Iteris' role in evaluating a variety of freeway improvement alternatives at a highly congested segment of two converging freeways. Iteris updated and validated a VISSIM model to provide future forecast volumes for input to traffic operations analysis. The project began in February 2016 and completed in June 2017. iteris Irvine Business Complex (IBC) Five -Year Traffic Study Update — Irvine, CA Mr. Devlin is Project Manager for a traffic study to update the IBC Traffic Study with updated land uses, traffic counts and highway network improvements. The study analyses over 200 intersections and arterial segments in the City of Irvine and adjacent jurisdictions as well as 60 freeway segments and over 100 freeway ramps. The project involved the collection and quality control of a large program of intersection turning movement and tube counts along with a comparison to historical data and continuity of flow analysis. PeMS data was collected for the freeway mainlines. Traffic model runs from the City of Irvine Traffic Model (ITAM) were analyzed for Existing, Interim and Buildout years with and without the IBC Vision Plan land uses. Intersections and arterials were analyzed using Intersection Capacity Utilization methodology and freeways using Highway Capacity Manual 2010 analysis. Traffic impacts associated with the Vision Plan were identified and a series of potential mitigation measures, and their associated costs identified for further study in a subsequent Nexus and Fee study. Additional analysis involved the testing of alternate roadway configurations and signal warrant analysis. The project began in May 2018 and is ongoing. Mr. Devlin also performed the previous iteration of this study between May 2015 and October 2016 Bob Hope Airport Multimodal Ground Access Plan Study (MGAPS) — Burbank, CA Mr. Devlin was lead transportation planner for the data collection phase of a multimodal transportation planning project analyzing surface access to Bob Hope Airport in Burbank. Data collection included land use and employment data, travel surveys of Metrolink and airport passengers, vehicle counts and passenger counts. The study was performed throughout 2012 and 2013. Traffic Asset Management System (TAMS), Los Angeles Department of Transportation (LADOT) — Los Angeles, CA Mr. Devlin was project manager for an exercise to incorporate various traffic control device assets including traffic signs, traffic signals, pavement markings and parking meters from disparate legacy systems into a centralized GIS-based asset and work order management system. Mr. Devlin managed this project between December 2005 and May 2007.