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Home My WebLink AboutAppendix JII • APPENDIX J: Detailed Queuing Analysis • • • Reference: Parking Structures: Planning, Design, Construction, Maintenance, and Repair (Anthony Christ, Mary S. Smith, and Sam Bhuyan, 1989, Van Nostrand Reinhold) Analysis: 1. Retail Driveway: N/A 2. NE 64th Street Resident Parking Garage Driveway Arrival rate= 25 vph Service Rate= 300 vph Traffic Intensity= 0.08 --> Queue< lvehicle 3. NE 64th Street West Resident Driveway Arrival rate= 49 vph Service Rate= 300 vph Traffic Intensity= 0.16 - Queue< lvehicle 4. NE 64th Street East Resident Driveway Arrival rate= 26 vph Service Rate= 300 vph Traffic Intensity= 0.09 -i Queue< lvehicle 5. NE 63rd Street Driveway Arrival rate= 6 guest/hr Service Rate= 20 vph Traffic Intensity= 0.3 - Queue< 2 vehicle Arrival rate= 36 vph Service Rate= 300 vph Traffic Intensity= 0.12 -� Queue< 1 vehicle • • GRAPH # 1 Reference: Parking Structures: Planning, Design, Construction, Maintenance, and Repair (Anthony Christ, Mary S. Smith, and Sam Bhuyan, 1989, Van Nostrand Reinhold) 30 O_ 28 28 O 24 44 tii 0 ^ 20 J 18 w v01 16 z 14 jr 12 p w 1 OD0 8 0 8 CC 4 w co 2 w 0= 0 / li Os;1% PROB BILITY 90% PROD BILt*Y 85% PROS BILr Y----j a 80% -ROB DILI r 4 Y AVE-AGE UEU-.41 T ,,—- 4(4 0.2 0.4 0.6 0.8 TRAFFIC INTENSITY (ARRIVAL RATE DIVIDED BY SERVICE RATE) Figure 3-9 Single -channel queue curves.