Victory at Coppell CS-250606 ARIZONA
NEW MEXICO
OKLAHOMA
TEXAS
3030 LBJ Freeway, Suite 1660, Dallas, TX 75234
(972) 248-3006 | www.leeengineering.com Page 1 of 4
June 6, 2025
Mr. Patrick Filson
Kirkman Engineering
5200 State Highway 121
Colleyville, TX 76034
Re: Victory Coppell Trip Generation Comparisons
Dear Mr. Filson:
The TIA for the proposed Victory Coppell development, to be located east of Belt Line Road between Dividend
Drive and Hackberry Road in Coppell, Texas, was finalized in September 2022. As part of the development
process, the land use components within the development were modified. An initial update to the impacts
of the land use changes was provided in a December 2022 trip generation update letter. Since then, the land
use components within the development have again changed and this document estimates the number of
trips generated by the land uses in the latest Site Plan (dated 6/29/2024) and provides a comparison to both
the trips generated in the September 2022 TIA and the December 2022 trip generation update letter.
LAND USE DIFFERENCES
The current Site Plan (dated 6/29/2024) is provided in Figure 1. The amount of each type of land use for each
of the three (3) site plans is summarized in Table 1.
Table 1: Land Use Differences Between Site Plans
Land Use September 2022 December 2022 6/29/2024 Site Plan
Retail (sq ft) 25,893 53,105 32,339
Grocery (sq ft) 21,600 0 0
Restaurant (sq ft) 25,282 25,800 19,296
Patio (sq ft) 3,900 2,300 1,500
QSR (sq ft) 5,200 6,000 7,100
Office (sq ft) 25,000 35,000 0
Medical Office (sq ft) 4,000 4,000 0
Banquet Hall (sq ft) 7,500 0 0
TOTAL (sq ft) 1 118,375 126,205 60,235
Daycare (students) 200 200 0
Hotel (rooms) 0 0 285
1 Excludes the square feet of the Daycare and Hotel land uses
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TRIP GENERATION DIFFERENCES
The number of trips generated by the proposed development was estimated based on the trip generation
rates and equations provided in the publication entitled Trip Generation Manual, 11th Edition, by the Institute
of Transportation Engineers (ITE). Estimates of the number of trips generated by the site were made for the
AM peak and PM peak hours, as well as on a daily basis. The trip generation characteristics for the proposed
Victory Coppell development are provided in Table 2.
Table 2: Trip Generation Characteristics for Proposed Victory Coppell Development (6/29/2024 Site Plan)
Land Use ITE
Code Variable (X) Average Weekday AM Peak Hour PM Peak Hour
Equation/Rates 1
Hotel 310 Rooms T = 10.84(X) – 423.51 T = 0.50(X) – 7.45 T = 0.74(X) – 27.89
Shopping Plaza (40-150K) 821 1,000 sq ft GLA T = 67.52(Y) T = 1.73(Y) T = 5.19(Y)
Directional Splits 2
Hotel 310 Rooms 50 / 50 56 / 44 49 / 51
Shopping Plaza (40-150K) 821 1,000 sq ft GLA 50 / 50 62 / 38 49 / 51
Total Trips
Land Use Amount Variable (X) Total Enter Exit Total Enter Exit Total Enter Exit
Hotel 285 Rooms 2,666 1,333 1,333 135 76 59 183 93 90
Shopping Plaza (40-150K) 60.235 1,000 sq ft GLA 4,068 2,034 2,034 104 64 40 313 153 160
Total Trips 6,734 3,367 3,367 239 140 99 496 246 250
1 T = Trips Ends; X = # of Rooms; Y = 1,000 ft2 GLA
2 XX / YY = % entering vehicles / % exiting vehicles
The number of estimated trips under the current Site Plan (6/29/2024) were compared to the trip generation
information presented in the September 2022 TIA and the December 2022 trip generation update letter. A
comparison of the estimated number of currently proposed site trips to the previous submittals is provided
in Table 3.
Table 3: Trip Generation Differences from Previous Submittals
Total Trips
Total Enter Exit Total Enter Exit Total Enter Exit
September 2022 TIA 11,458 5,729 5,729 563 336 227 1,172 567 605
Current Site Plan (6/29/2024) 6,734 3,367 3,367 239 140 99 496 246 250
Difference in Trips from September 2022 -4,724 -2,362 -2,362 -324 -196 -128 -676 -321 -355
Total Enter Exit Total Enter Exit Total Enter Exit
December 2022 Trip Generation Memo 9,340 4,670 4,670 358 209 149 789 384 405
Current Site Plan (6/9/2024) 6,734 3,367 3,367 239 140 99 496 246 250
Difference in Trips from December 2022 -2,606 -1,303 -1,303 -119 -69 -50 -293 -138 -155
As seen by the results in Table 3, the number of trips estimated to be generated by the proposed
development under the current Site Plan (6/29/2024) is predicted to be less than the previous submittals
under all time periods (weekday daily, weekday AM peak hour, weekday PM peak hour).
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CONCLUSIONS
Based on this evaluation, the current Site Plan (6/29/2024) is predicted to result in fewer site generated trips
than identified in the previous 2022 submittals.
We appreciate the opportunity to provide these traffic engineering services for you. Please contact me if you
have any questions or need further assistance.
Sincerely,
Kelly D. Parma, P.E., PTOE
Senior Project Manager
Lee Engineering, LLC (TBPE Firm F-450)