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Attachment 5 - Revised Trip Generation Analysis and Queueing Evaluation - December 6, 2023December 6, 2023 Carl Middleton Northgate Gonzalez Real Estate 1201 N. Magnolia Avenue Anaheim, CA 92801 e-mail: carl.middleton@northgatemarkets.com LLG Reference: 2.22.4635.1 Subject: Revised Trip Generation Analysis and Queuing Evaluation for the proposed Starbucks with Drive-Through at Gonzalez Plaza Addendum Analysis Anaheim, California Dear Mr. Middleton: Linscott, Law & Greenspan, Engineers (LLG) is pleased to submit this Trip Generation Analysis and Queuing Evaluation for the proposed Starbucks with drive- through (hereinafter referred to as “Project”) at Gonzalez Plaza, an existing neighborhood shopping center located east of East Street, west of Briarwood Street, and south of Romneya Drive, in the City of Anaheim. This addendum report was updated to address comments of the City’s Planning Commission as expressed during the meeting of November 6, 2023. This revised report assesses the traffic implications associated with prohibiting outbound left-turn movements for the Project’s existing easterly full access driveway on East Street due to the off-set alignment in relation to Balsam Avenue. The proposed Project includes the construction of a 1,200 square-foot (SF) coffee shop with drive-through located on a 0.71±acre parcel of land on the northern part of the retail center. The Project will be constructed in place of a 5,096 SF retail building now occupied by Solo 98 Cent Store. This letter summarizes the Project traffic characteristics and potential requirement of a focused traffic (LOS) study per the current City of Anaheim Criteria for Preparation of Traffic Impact Studies. We understand that the Trip Generation Analysis will satisfy the City’s Non-CEQA Traffic Analysis Requirement, which is required as part of the entitlement/approval process for the proposed Project. Further, in response to City Traffic Engineering comments, an assessment of the Project’s added volumes to the Briarwood Street driveway has been prepared. ATTACHMENT NO. 5 Northgate Gonzalez Real Estate December 6, 2023 Page 2 N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc PROJECT LOCATION Gonzalez Plaza is an existing neighborhood shopping center with a total floor area of 26,460 SF that is anchored by Northgate Market and includes a variety of retail/ commercial and restaurant uses. The subject property is a 2.176±acre rectangular- shaped parcel of land located east of East Street, west of Briarwood Street, and south of Romneya Drive, and addressed at 1140 - 1190 N. East Street, in the City of Anaheim. The existing shopping center has two full-access driveways located along East Street, identified as Project Driveways No. 1 and No. 2, as well as full access driveways on Romneya Drive and Briarwood Street, referred to as Project Driveways No. 3 and No. 4, respectively. The existing parking supply at Gonzalez Plaza now totals 114 spaces. Figure 1, located at the rear of this letter report, presents a Vicinity Map, which illustrates the general location of Gonzales Plaza and the surrounding street system. Figure 2 is an existing aerial photograph of the Project site within the existing shopping center, which also identifies the Project Driveways noted above. PROJECT DESCRIPTION The Project will be located on a 0.71±acre parcel of land on the northern part of the retail center that is currently developed with an existing 5,096 SF retail building, occupied by Solo 98 Cent Store, and surface parking with 45 spaces. The proposed Project includes demolition of the existing retail building and development of a new 1,200 SF coffee shop with drive-through and surface parking with 32 spaces to be operated by Starbucks. Upon completion of the Project, Gonzalez Plaza is proposed to have a total floor area of 22,564 SF and a parking supply of 103 spaces. Visitors to the proposed Starbucks have two (2) options with respect to service: (1) customers can park their vehicle and order at the walk-up window and depart (no outdoor patio area is planned) and (2) customers can access the site primarily from East Street and enter the drive-through lane in a counterclockwise manner. Secondary access to the drive-through lane would be provided via the existing driveway on Briarwood Street Figure 3 presents the proposed Project site plan that highlights the location of the proposed Starbucks within the existing center. As shown on Figure 3, approximately 18 vehicles can be accommodated within the drive-through lane, consisting of 11 vehicles before reaching the order/menu board, and 7 vehicles between the order/menu board and the pick-up window. Primary access to the Project site will continue to be provided via the existing driveways on East Street, with secondary access provided via the existing driveway on Northgate Gonzalez Real Estate December 6, 2023 Page 3 N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc Briarwood Street; the existing driveway on Romneya Drive will be closed with the development of the Project. Based on comments provided at the City Planning Commission meeting of November 6, 2023, the Commission expressed concerns with the added project volumes at Project Driveway No. 1 for the westbound (outbound) left-turn movement because it may increase conflicts with the eastbound left-turn movement from Balsam Avenue as well as through traffic along East Street. As such, this addendum analysis evaluates the potential traffic implications with the Project restricting the westbound outbound movements at Project Driveway No. 1 to right-turn only (no outbound left-turn). DRIVE-THROUGH LANE QUEUING EVALUATION For this evaluation, existing Starbucks queuing data was used to determine the drive- thru stacking requirements of the proposed Project. As part of a recent queuing study for a similar Project, and to estimate drive-thru queue storage length requirements for proposed Starbucks, queue observations were conducted at the existing Starbucks located at:  Harbor & 91 Fwy Store# 23316 (1224 N. Harbor Boulevard, Anaheim) Queuing observations were collected on Wednesday, September 29, 2021, Thursday, September 30, 2021, and Friday, October 1, 2021. The time periods selected for each survey date were 7:00 AM to 9:00 AM, 11:00 AM to 1:00 PM, and 4:00 PM to 7:00 PM. The vehicular queues observed at this site were recorded at 1-minute intervals between; 1) the drive-thru entrance and the order board; and 2) the order board and the pick-up window. The results of the survey are included in Appendix A along with the existing aerial map for existing Starbucks located at 1224 N. Harbor Boulevard. Table 1, attached, presents the drive-through queue observation results for each of the three survey dates, indicating the number of vehicles in queue, and the number of occurrences each queue length was observed. Our evaluation of this data indicates that on average, a queue of 6 vehicles in the drive-through lane can be expected, with an 85th percentile queue of approximately 10 vehicles and a 95th percentile queue of approximately 11 vehicles, and a 100th percentile or maximum queue of 14 vehicles. The 85th queue represents the number of vehicles that can be expected in the drive-through lane during the peak period, and indicates that 85 percent of the drive-through customers will wait in a line no longer than 10 vehicles; 15 percent of the customers will wait in a queue of 11 cars or more. Northgate Gonzalez Real Estate December 6, 2023 Page 4 N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc Whereas the 95th queue indicates that 95 percent of the drive-through customers will wait in a line no longer than 11 vehicles; 5 percent of the customers will wait in a queue of 12 cars or more. Please note that the 85th percentile “criteria” is the design standard typically used in the traffic engineering profession. According to Starbucks, drive-through transactions that were generated during the surveys are comparable to pre-Covid conditions, and likely to be greater than before since more customers are now choosing to use the drive-thru instead of going inside the café. The results of our queuing study indicate that the distance between the proposed entry of the drive-through lane and the Cashier/Product Delivery Booth (window) of the Starbucks café is of sufficient length and can accommodate the peak stacking requirements of proposed Starbucks. Figure 4 illustrates where the average queue of 6 vehicles, the 85th percentile queue of 10 vehicles, the 95th percentile queue of 11 vehicles, and the 100th percentile or maximum queue of 14 vehicles would be located within the proposed drive-thru lane for the Project. As shown in Figure 4, the drive-through lane for the proposed Project has a storage capacity of eighteen (18) vehicles without encroaching into the drive aisle. As such, the drive-through lane is expected to fully accommodate the projected Project maximum queue length of fourteen (14) vehicles, with an excess storage capacity to accommodate an additional four (4) vehicles. Therefore, the Project’s expected drive- through queue can be accommodated without interfering with internal circulation or causing congestion in the drive aisle. PROJECT TRAFFIC ASSESSMENT PROJECT TRIP GENERATION Traffic generation is expressed in vehicle trip ends, defined as one-way vehicular movements, either entering or exiting the generating land use. Generation factors and/or equations used in this analysis are based on information found in the 11th Edition of Trip Generation, published by the Institute of Transportation Engineers (ITE) [Washington, D.C., 2021]. Table 2, attached, summarizes the trip generation rates used in forecasting the vehicular trips generated by the Existing Land Use and the proposed Project and also presents the proposed Project’s forecast peak hour and daily traffic volumes. Given the current retail tenant of the existing retail building and the Project description, the trip generation potential of the Existing Land Use and proposed Northgate Gonzalez Real Estate December 6, 2023 Page 5 N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc Project have been estimated using the average trip rates for the following land uses, as shown in the upper half of Table 2:  ITE Land Use Code 814: Variety Store  ITE Land Use Code 937: Coffee Donut Shop with Drive Through Window Net new Project trips were calculated by subtracting the trip generation of the Existing Land Use from the Project trip generation. For the Existing Land Use, a review of the middle portion of this table indicates that the existing retail use has a trip generation potential of 324 daily trips, with 15 trips (8 inbound, 7 outbound) produced in the AM peak hour and 34 trips (17 inbound, 17 outbound) produced in the PM peak hour on a typical weekday. After applying pass- by reductions, the existing retail use generates a net of 12 daily trips, with 15 trips produced in the AM peak hour and 22 net trips produced in the PM peak hour on a typical weekday. The lower half of Table 2 indicates that the proposed Project is forecast to generate 640 daily trips, with 103 trips (53 inbound, 50 outbound) produced in the AM peak hour and 47 trips (24 inbound, 23 outbound) produced in the PM peak hour on a typical weekday. With the adjustment for pass-by traffic, the proposed Starbucks is forecast to generate 563 net daily trips, with 52 net trips produced in the AM peak hour and 21 net trips produced in the PM peak hour on a typical weekday. Based on common traffic engineering practices, the traffic generated by the Existing Land Use represents a “trip budget” for the Project site, against which the impact of the proposed Project might be compared. As shown in the last row of Table 2, a comparison of the proposed Project’s total trip generation to that of the Existing Land Use indicates that the Project will result in 316 more daily trips, 88 more AM peak hour trips and 13 more PM peak hour trips. The net difference in trips results in the Project generating 251 more daily trips, 37 more AM peak hour trips and 1 fewer PM peak hour trip. Given the proposed Project would result in the addition (gross or net) of fewer than 100 peak hour trips during the AM peak hour and PM peak hour, a focused traffic (LOS) study would not be required, subject to confirmation by City staff, based on the requirements outlined in the current City of Anaheim Criteria for Preparation of Traffic Impact Studies. Northgate Gonzalez Real Estate December 6, 2023 Page 6 N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc PROJECT TRIP DISTRIBUTION AND ASSIGNMENT Figure 5 illustrates the trip distribution for the proposed Project. The general, directional traffic distribution pattern for the proposed Project, both entering and exiting the project site have been distributed and assigned to the adjacent street system based on the following considerations:  location of site access points in relation to the surrounding street system,  the site's proximity to major traffic carriers and regional access routes,  physical characteristics of the circulation system such as lane channelization and presence of traffic signals that affect travel patterns,  ingress/egress availability at the site, recognizing that the existing driveway on Romneya Drive will be closed with the Project, and outbound left-turn movements at Project Driveway No. 1 will be prohibited, and  existing driveway utilization as determined based on the collection of weekday AM peak hour and PM peak hour traffic counts. Figures 6 and 7 present the existing AM peak hour and PM peak hour traffic volumes at the Project site’s four (4) existing driveways based on traffic counts collected on Thursday, June 15, 2023, by Counts Unlimited, Inc, respectively. Appendix B contains copies of the traffic count sheets for the Project driveways. Figures 8 and 9 present the Project’s added vehicle traffic at the site driveways during the AM peak hour and PM peak hour, respectively. The traffic volume assignments presented in Figures 8 and 9 reflect the traffic distribution characteristics shown in Figure 5 and the traffic generation forecast presented in the lower portion of Table 2. EXISTING PLUS PROJECT TRAFFIC VOLUME CONDITIONS The existing plus project traffic conditions have been generated based upon existing conditions and estimated traffic generated from the proposed Project, inclusive the proposed closure of the existing site driveway on Romneya Drive, the restriction of left-turns out at Project Driveway No. 1 on East Street, and re-distribution of existing site generated traffic, that is to be completed as a part of the Project development. These forecast traffic conditions have been prepared in response to City staff comments to assess the potential impact of the proposed closure of the Romneya Drive on the operating conditions of the other site driveways and the restriction of left-turns out at Project Driveway No. 1 on East Street, in particular the Briarwood Street driveway. This traffic volume scenario and the driveway level of service (LOS) analyses will identify the potential impact of the Project, if any. Northgate Gonzalez Real Estate December 6, 2023 Page 7 N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc Figures 10 and 11 present existing AM and PM peak hour traffic volumes at the site driveways associated with the 5,096 SF retail building that will be removed with implementation of the Project, respectively. Figures 12 and 13 present AM and PM peak hour driveway volumes for the tenant mix that will continue to operate at the site and without traffic generated by the Solo 98+ Store, respectively. For the remaining traffic that uses Romneya Drive access, Figures 14 and 15 identify the “Baseline Traffic Conditions” with the re-distribution of this traffic with the proposed closure of the Romneya Drive access and the restriction of left-turns out at Project Driveway No. 1 on East Street. Figures 16 and 17 present projected AM and PM peak hour traffic volumes at the site driveways with the addition of the trips generated by the proposed Project and closure of the Romneya Drive access and the restriction of left-turns out at Project Driveway No. 1 on East Street, inclusive of re-distribution of existing site generated traffic that now uses the Romneya Drive access (“Baseline plus Project Traffic Conditions”), respectively. It should be noted that the northbound left-turn volumes related to the Eli Homes driveway and the StoneX Tile commercial driveway located directly opposite Romneya Drive are nominal and would not provide conflicts with the southbound left turn movement into Project Driveway No. 1 that now serves the subject property. PROJECT SITE ACCESS EVALUATION Project Access Level of Service Analysis Table 3 summarizes the intersection operations for the Project Driveways for Existing traffic conditions and Existing Plus Project traffic conditions upon completion of the proposed Project. Review of Table 3 shows that the project driveways all currently operate at LOS C or better. Further, upon completion of the proposed Project, including the closure of Project Driveway No. 3 on Romneya Drive and the restriction of left-turns out at Project Driveway No. 1 on East Street, the Project driveways are forecast to operate at an acceptable LOS during the weekday AM peak hour and PM peak hour in the Existing Plus Project traffic conditions. Relative to Project Driveway No. 4 at Briarwood Street, this existing site driveway is forecast to continue to operate at LOS A with the Project. As such, motorists entering and exiting the Project site will be able to do so comfortably without undue congestion. Appendix C presents the Existing and Existing Plus Project HCM/LOS calculations for the Project Driveways for the AM peak hour and PM peak hour. Northgate Gonzalez Real Estate December 6, 2023 Page 8 N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc INTERNAL CIRCULATION The on-site circulation layout of the proposed Project as illustrated in Figure 3 on an overall basis is adequate. A circulation evaluation was performed using the Turning Vehicle Templates, developed by Jack E. Leisch & Associates and AutoTURN for AutoCAD computer software that simulates turning maneuvers for various types of vehicles. The turning templates were utilized to ensure that a trash truck and a small service/delivery truck (SU-30) could properly access and circulate through the Project site. A trash truck and small service/delivery truck (SU-30) turning templates were utilized in this evaluation. Figures 18 and 19 illustrates the turning movements required of a trash truck and a small service/delivery truck (SU-30), respectively. As shown, we have confirmed that the turning radii of are met, as these vehicles can access the site and circulate within the immediate area of the proposed Project as shown in the site plan. CONCEPTUAL DESIGN FOR RESTRICTED ACCESS AT DRIVEWAY 1 As noted earlier in this report, based on comments provided at the City Planning Commission meeting of November 6, 2023, , the Commission expressed concerns with the added project volumes at Project Driveway No. 1 for the westbound (outbound) left- turn movement because it may increase conflicts with the eastbound left-turn movement from Balsam Avenue as well as through traffic along East Street. As a result, Figure 20 presents the conceptual design plan which includes signing and striping enhancements at this project driveway that could be implemented to restrict the left-turn outbound movement and the installation of a raised median to further enhance restrictions and allow for the installation of a “shadowed” southbound left-turn lane at Project Driveway No. 1. EAST STREET CRASH HISTORY Five years of crash data has been obtained and reviewed along East Street in the vicinity of the Project site using the Statewide Integrated Traffic Records System (SWITRS). Below presents the relevant crashes in the past 5 years between 2018 and 2023. Year 2020-2021 1. 1 crash at Project Driveway 2 (WBR vehicle hit NBT vehicle). Year 2021-2022 2. 1 crash at Balsam (NBL vehicle hit SBT vehicle) 3. 1 crash at Balsam (EBL vehicle hit SBT vehicle) Year 2022-2023 4. 1 crash at Balsam (EBL vehicle hit NBT vehicle) 5. 1 crash at Balsam (EBL vehicle hit SBT vehicle) Northgate Gonzalez Real Estate December 6, 2023 Page 9 N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc 6. 1 crash at Eli Homes Driveway (EBL vehicle hit NBT vehicle) Year 2023 7. 1 crash at Project Driveway 2 (SBL vehicle hit NBT vehicle) 8. 1 crash at Project Driveway 2 (WBR vehicle hit NBT vehicle) As shown in the list above, the frequency and type of crashes along this reach of East Street would indicate no significant safety condition associated with the roadway intersections or driveways and five (5) or more crashes did not occur in a recent 12- month period, which would indicate a condition that would necessitate mitigation. Additionally, there were no reported crashes associated with Project Driveway No. 1 or any movements associated with proposed Starbucks Project traffic. As such, it can be concluded that access to the Project site as currently proposed in response to Commission concerns, with inclusion of the westbound (outbound) left turn restriction, would be adequate. Further, as noted previously, acceptable service levels at all Project driveways would be maintained. CONCLUSIONS The Project’s proposed drive-through lane design has the ability to accommodate up to 18 vehicles. Based on the findings above, the proposed Project drive-through lane configuration/queuing storage capacity is adequately designed and will be sufficient to accommodate the queuing requirements of Starbucks. Therefore, the expected queues can be accommodated without interfering with internal circulation or causing congestion on the main drive aisle. Based on the information above, the implementation of the proposed Project is forecast to result in 251 more daily trips, 37 more AM peak hour trips and 1 less PM peak hour trip. Given the proposed Project would generate fewer than 100 peak hour trips during the AM peak hour and PM peak hour a focused traffic (LOS) study would not likely be required based on the requirements outlined in the current City of Anaheim Criteria for Preparation of Traffic Impact Studies. In addition, based on the results of this qualitative assessment, which indicate a nominal amount of added project-related volumes to the adjacent street system, it is concluded that no additional traffic analysis would be needed and further yet, the potential impact of the Project would not be significant based on the City’s LOS standards and Significant Transportation Impact criteria published in the current City of Anaheim Criteria for Preparation of Traffic Impact Studies. Lastly, an analysis of the site access indicates that, upon completion of the proposed Project, including the closure of Project Driveway No. 3 on Romneya Drive and with the restriction of outbound left-turns at Project Driveway No. 1 on East Street, the Northgate Gonzalez Real Estate December 6, 2023 Page 10 N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc Project driveways are forecast to operate at an acceptable LOS during the weekday AM peak hour and PM peak hour in the Existing Plus Project traffic conditions. Lastly, the installation of the improvements recommended to restrict outbound left- turn movements at Project Driveway No. 1 on East Street will address the comments and achieve the goals of the Planning Commission as expressed at the meeting of November 6, 2023. The installation of the final improvements are subject to the City of Anaheim review and approval, and will be designed to be consistent with the City’s standards and requirements. * * * * * * * * * * We appreciate the opportunity to prepare this letter for the proposed Starbucks at Gonzalez Plaza, Anaheim. Should you have any questions or need additional assistance, please do not hesitate to call me at (949) 825-6175. Sincerely, Linscott, Law & Greenspan, Engineers Richard E. Barretto, P.E. Principal Cc. Shane S. Green, P.E., Senior Transportation Engineer Attachments N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc TABLE 1 STARBUCKS DRIVE-THROUGH QUEUE OBSERVATIONS1 STARBUCKS AT GONZALEZ PLAZA, ANAHEIM Queue Length (Vehicles) Queue Frequency of Vehicles Observed at Anaheim Starbucks Located at 1224 N. Harbor Boulevard, Anaheim, CA Day #1 Wednesday September 29, 2021 Day #2 Thursday September 30, 2021 Day #3 Friday October 1, 2021 0 5 8 6 1 23 23 34 2 44 44 67 3 38 65 56 4 41 76 57 5 51 79 38 6 45 53 30 7 49 20 19 8 49 15 21 9 38 26 18 10 21 6 28 11 10 5 25 12 5 0 10 13 1 0 6 14 0 0 5 Total 420 420 420 Average 6 5 5 85th Percentile 9 7 10 95th Percentile 10 9 11 100th Percentile (Max) 13 11 14 1 Source: Drive-thru queue observations were conducted at Starbucks located at 1224 N. Harbor Boulevard, Anaheim from 7:00AM to 9:00AM, 11:00AM to 1:00PM, and 4:00PM to 7:00PM on each of the three survey dates, by AimTD, LLC; Note, the maximum queue length from the pickup window to the order board and from the menu board to the back of the queue. N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc TABLE 2 PROJECT TRAFFIC GENERATION FORECAST2 STARBUCKS AT GONZALEZ PLAZA, ANAHEIM ITE Land Use Code Daily 2-Way AM Peak Hour PM Peak Hour Enter Exit Total Enter Exit Total  814: Variety Store (TE/TSF) 63.66 55% 45% 3.04 51% 49% 6.70  937: Coffee Donut Shop with Drive Through Window (TE/TSF) 533.57 51% 49% 85.88 50% 50% 38.99 Existing Land Use/Tenant  Solo 98+ Store (5,096 SF) 324 8 7 15 17 17 34 Pass-by Reduction3 -12 0 0 0 -6 -6 -12 Existing Land Use Trip Generation 312 8 7 15 11 11 22 Proposed Project  Starbucks with Drive-Through Window (1,200 SF) 640 53 50 103 24 23 47 Pass-by Reduction4 -77 -26 -25 -51 -13 -13 -26 Proposed Project Trip Generation 563 27 25 52 11 10 21 Gross Change in Project Trip Generation (Total Trips) +316 +45 +43 +88 +7 +6 +13 Net Difference Project Trip Generation (Net Trips) +251 +19 +18 +37 0 -1 -1 Notes: TE/TSF = Trip ends per 1,000 SF of development 2 Source: Trip Generation, 11th Edition, Institute of Transportation Engineers (ITE), Washington, D.C. (2021). 3 Source: Trip Generation, 11th Edition, Institute of Transportation Engineers (ITE), Washington, D.C. (2021) Pass-by tables. Pass-by reductions for ITE land Use 814: Variety Store was applied as follows: peak hour reduction, 0% AM and 34% PM. Since no daily reduction if available, PM pass-by trips have been applied to the daily value. 4 Source: Trip Generation, 11th Edition, Institute of Transportation Engineers (ITE), Washington, D.C. (2021) Pass-by tables. Pass-by reductions for coffee donut shop with drive-through window are not provided therefore rates of ITE Lane Use 934: Fast Food Restaurant with Drive Through was applied as following: peak hour reduction, 50% AM and 55% PM. Since no daily reductions are available a summation of AM and PM pass-by trip reductions have been applied to the daily value. N:\4600\2234635 - Starbucks at Gonzalez Plaza, Anaheim\Letters\4635 Revised Starbuck with Drive-Thru at Gonzalez Plaza TS, Anaheim 12-6-2023.doc TABLE 3 EXISTING PLUS PROJECT PEAK HOUR INTERSECTION CAPACITY ANALYSIS STARBUCKS AT GONZALEZ PLAZA, ANAHEIM Key Intersection Time Period (1) Existing Traffic Conditions (2) Existing Traffic Conditions without Solo 98+ Store Traffic (3) Baseline Traffic Conditions with Romneya Drive Access Closure (4) Baseline Plus Project Traffic Conditions (5) Significant Impact (6) Baseline Plus Project Plus Improvement HCM LOS HCM LOS HCM LOS HCM LOS Increase5 Yes/ No HCM LOS 1. East Street at AM 11.8 s/v B 10.9 s/v B 10.9 s/v6 B 11.2 s/v6 B -0.6 s/v No -- -- Project Driveway No. 1 PM 19.9 s/v C 16.7 s/v C 11.8 s/v6 B 11.9 s/v6 B -8.0 s/v No -- -- 2. East Street at AM 13.0 s/v B 13.0 s/v B 13.0 s/v B 14.3 s/v B 1.3 s/v No -- -- Project Driveway No. 2 PM 14.4 s/v B 14.3 s/v B 15.0 s/v B 15.9 s/v C 1.5 s/v No -- -- 3. Project Driveway No. 3 at AM 10.7 s/v B 10.7 s/v B --7 -- --7 -- -- -- -- -- Romneya Drive PM 11.6 s/v B 11.5 s/v B --7 -- --7 -- -- -- -- -- 4. Briarwood Street at AM 8.7 s/v A 8.7 s/v A 8.8 s/v A 8.8 s/v A 0.1 s/v No -- -- Project Driveway No. 4 PM 9.3 s/v A 9.3 s/v A 9.4 s/v A 9.4 s/v A 0.1 s/v No -- -- Notes:  Bold HCM/LOS values indicate adverse service levels based on the City’s LOS standards.  s/v = seconds per vehicle 5 Increase = Column (4) – Column (1) 6 Existing driveway No. 1 East Street is proposed to restrict the eastbound left-turn with the development of the Project. 7 Existing driveway No. 3 on Romneya Drive is proposed to be closed with the development of the Project.