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Roseville Starbucks Traffic Study September 30, 2022 Page 5 Table 2. Existing Peak Hour Capacity Analysis Weekday Weekday Midday Peak Hour Intersection A.M. Peak Hour LOS Delay LOS Delay (1) 16 sec. 15 sec. Cleveland Avenue and Twin Lakes Parkway/I-35W B B (2) 9 sec. 9 sec. Twin Lakes Parkway and Walmart/ALDI Access A/A A/A (3) 3 sec. 4 sec. Twin Lakes Parkway and Mount Ridge Road A A (1) Indicates a signalized intersection, where the overall LOS is shown. (2) Indicates an unsignalized intersection with side-street stop control, where the overall LOS is shown followed by the worst approach LOS. The delay shown represents the worst side-street approach delay. (3) Indicates a roundabout intersection, where the overall LOS is shown. Proposed Development The proposed development, shown in Figure 3, is located in the southeast quadrant of the Cleveland Avenue and Twin Lakes Parkway intersection and is anticipated to be fully operational by the year 2024. The proposed development includes a 2,250 SF coffee shop with a drive-through lane. This outlot is expected to be occupied by a Starbucks coffee shop. The primary access to the proposed development is located on Twin Lakes Parkway via a right-in/right-out located approximately 250 feet east of Cleveland Avenue. The development also is connected to the Wal-Mart parking lot and can access the roundabout at the Twin Lakes Parkway and Mount Ridge Road intersection as well as at the southern parking lot access on County Road C. Year 2024 Conditions To identify potential impacts associated with the proposed development, traffic forecasts for year 2024 conditions (i.e. one-year after opening) were developed. The year 2024 conditions take into account general area background growth and traffic generated by the proposed development. The following sections provide details on the background traffic forecasts, estimated trip generation, and the intersection capacity analysis for year 2024 conditions. Background Traffic Growth To account for general background growth in the area, an annual growth rate of one-half percent was applied to the existing peak hour traffic volumes to develop year 2024 background forecasts. This growth rate was developed based on the Twin Lakes Redevelopment Area Traffic Study Update completed in 2015.