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SCOPE OF WORK (continued) away from the US 2 and 1-5 interchange if improvements were made to potential alternate routes.The consultant will also use the origin destinate data to estimate downstream impacts to 1-5 of improving traffic flow through the US 2 and 1-5 interchange.The origin destination information, alternate route analysis,and downstream impact analysis will be illustrated graphically, and accompanied by a memo recommending the study limits.The graphics and memo will be reviewed by the city using an OTS approach.The graphics and memo will be distributed to the support team members for comments.The Consultant will coordinate with the City to address comments and then prepare a final set of graphics and a final memo. Assumptions • Initial study limits are assumed to include o All I-5 mainline segments and ramps between (and including)the SR 529 interchange and the SR 526/SR 527 interchange o US 2 mainline segments and ramps between (and including)the Bickford Avenue interchange and the 1-5 interchange o 20th Street between (and including) US 2 and 91'Avenue SE o SR 204 between (and including) US 2 and Lundeen Parkway/Market Place o The downtown Everett arterial network from Railway/Hewitt Ave on the east to Broadway on the west and 41st on the south to Marine View Drive on the north. • Up to five graphics will be created • The study area memo is assumed to be up to three pages(not including graphics) • Up to two virtual meetings(up to two hours in duration and up to three Consultant staff)will be held to coordinate comment resolution with the Technical Support Team, and Executive Support team(one meeting each). Deliverables • Final Study Area Figure • Final Study Area Memorandum Subtask 03-04—Existing Conditions Traffic Approach The consultant will request permission from WSDOT to use the US 2 West Trestle model data, models,and supporting information for this study. The Consultant will use the US 2 West Trestle EMME model as a base for the existing conditions data and analysis and expand the extent of the data pull and analysis to include the full study area as agreed to in subtask 03-03 Confirm Study Limits. The Dynamic Traffic Assignment(DTA) model uses the EMME travel demand model structure as a base.A sub area is created in the travel demand model network,and the DTA model elements are only applied within the subarea.The Consultant will use the DTA model that was prepped for the US 2 West Trestle project as a base for the existing conditions analysis and expand the extents of DTA model subarea to include the full study limits as agreed to in subtask 03-03 Confirm Study Limits.The Consultant will request the DTA model that was used for SR 526/SR 527 and incorporate any network additions or modifications as needed.The DTA model network will be 5541844828 City of Everett U5 2/I-S Interchange Planning Study 13 July 2021