Appendix D Traffic Impact Analysis - westplainseis.com

ITE Multi-Use Project Internal Capture Worksheet
(ITE, Chapter 7, Trip Generation Handboook)
Analysis Period: PM Peak
Analyst: cak
Date: 2/7/11
Project Number: ALT 1 - PH3
Project Name: Spokane Tribe - West Plains
Scenario: PM Peak Hour
Land Use A: Shopping Center/Specialty Retail
Land Use B: Casino
ITE LUC: Demand Balanced Demand ITE LUC: Enter from External
Size: 20% 129 129 201 20% Size: 2560 gaming positions
912
Exit to External Total Internal External Total Internal External
559 Enter 644 160 484 Enter 1,088 176 912 855
Exit 723 164 559 Exit 1,003 148 855 Exit to External
484 Total 1,367 324 1,043 20% 145 145 218 20% Total 2,091 324 1,767
Enter from External % 100% 24% 76% Demand Balanced Demand % 100% 15% 85%
201 20%
18
Demand Demand 3% 22 20% 18 Demand Demand
20% 20% 1 3% 23%
145 129 1 3% 30.09 250.24
Balanced 18 9 Balanced 23% 148 Balanced 1.05 22.08 Balanced
18 9 22 1.05 22.08
20% 20% 22 23% 3% 23%
Demand Demand Demand Demand
218 20%
9
20% 9
Land Use C: Restaurant
Land Use D: Office
ITE LUC: Demand Balanced Demand ITE LUC: Enter from External
Size: 2% 2 2 22 23% Size: 32
Exit to External Total Internal External Total Internal External
26 Enter 90 38 52 Enter 35 3 32 50
Exit 45 19 26 Exit 96 46 50 Exit to External
52 Total 135 57 78 3% 1 1 11 31% Total 131 49 82
Enter from External % 100% 42% 58% Demand Balanced Demand % 100% 38% 62%
Enter
Exit
Total
Net External Trips for Multi-Use Development
Land Use
A B C D
Shopping Casino Restaurant Office
Total
484 912 52 32 1,480
559 855 26 50 1,490
1,043 1,767 78 82 2,970
1,367 2,091 135 131 3,724
Internal Capture
Single Use Trip 20%