HomeMy WebLinkAboutPresentation (City Square)City Squire -Retail
Assessment of Traffic Impacts
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ATEC
Advanced Transportation
Engineering Consultants
Presented to City of Miami Commission
September 7, 2006
Background
• The purpose of this study is to assess the
traffic impacts of the City Square -Retail
development on the surrounding stree
network.
• The study area defined for this analysis is
bound by NE 15t" Street on the north, NE 13tn
Street to the south, Herald Plaza to he east,
and Biscayne Blvd. to the west.
1
Methodology
• Data Collection
- 4-hour turning movement counts obtained from previous
studies submitted to the City.
• Trip Generation
- Institute of Transportation Engineer's, Trip Generation
Report, 7th Edition. , _, �.
• Trip Distribution
Cardinal distribution of each traffic
(TAZ).
• Level of Service
- Highway Capacity Manual, 2000 Edition.
analysis zone Aim
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Project Project Name
Numbe
Marina Blue (824 Biscayne BI
900 Biscayne Blvd.
Marquis (1 100 Biscayne Blvd.)
Marquis West (1 1 1 NE 11 Street) 1
Herald Plaza (Parcel 3)
Herald Plaza (Parce
riiCheIsea(1 550 Biscayne Blvd)
lk
9 111650 Biscayne Blvd.
10 Portico (1837 NE 4th Ave.)
11 pera Tower (1744 N. Bayshore Dr.)
12 uantum (1900 N. Bayshore Dr.)
13 iIotei De L' Opera (1783-95 NE 4th Ave.)
14 L00 Club (1800 North Bayshore Dr.)
Area Projects
Trip Generation
Project Name
Marina Blue (824 Biscayne Blvd.)
900 Biscayne Blvd.
Marquis (1 100 Biscayne Blvd.)
Marquis West (1 1 1 NE 11 Street)
PM Peak Hour Trips
In Out
Trips Trips
TOTAL
Trips
112 95 207
87 109 196
23 28 51
133
268
City Square (East & West Parcels)
Herald Plaza (Parcel 1)
87
54 1504 Oasikid
63
150
1400 & 1490 Biscayne Blvd.
The Chelsea (1550 Biscayne Blvd)
3t4
205
228
224
612
429
1650 Biscayne Blvd.} "'
261
194
455
Portico (1837 NE 4th Ave.)
61
61
122
Opera Tower (1744 N. Bayshore Dr.)
124
91
215
Quantum (1900 N. Bayshore Dr.)
118
82
200
Hotel De L' Opera (1783-95 NE 4th Ave.)
1800 Club (1800 N. Bayshore Dr.)
139
82
Total
2568
228
4855
1
Results
Existing Level of Service
Signalized Intersection
Int Approach LOS Approach Delay (s/veh)
LOS EB WB N SB EB WB NB SB
Biscayne Boulevard at NE 13 St _ rfk. C
Biscayne Boulevard at NE 14 St
4114-70-wWitrgram
Biscayne Boulevard at NE 15 St
N. Bayshore Drive
at NE 13 St
N. Bayshore Drive at NE 14 St
N. Bayshore Drive
at NE 15 St
C
81.9 19.2 10.6
A 47.2 73.8 10.0 5.4
D 53.7 47.9 23.4 49.6
itcoummt
mak
18.7
B 27.4 20.9 14.9 17.5
C B C C 26.0 19.7 22.4 25.6
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_maricr._ Ix AbliaMeWrilL
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Results
Future (2010) Level of Service
Int Approach LOS
Signalized Intersection
Approach Delay (s/veh)
LOS EB WB NB SB EB WB NB SB
Biscayne Boulevard at NE 13 St F F C
Biscayne Boulevard
N. Bayshore Drive
at NE 15 St
at NE 13 St
N. Bayshore Drive at NE 14 St
235.6 207.9 24.4
178.7 >400
F 106.3 337.7
C >400 23.4
215.6 33.0 ,II
218.2 354.3
ilk
43.7
frOliiring
16.4 34.7
N. Bayshore Drive at NE 15 St81.4 22.1 60.4 28.7
tam
r.
Traffic Simulation (2010)
1 Ali
ne
Conclusions
The results indicate level of service
at the following intersections:
Biscayne Boulevard at NE 13t" Street
Biscayne Boulevard at NE 14t" Street
LressiaTiew Biscayne Boulevard at NE 15t" Street
- N. Bayshore Drive at NE 14t" Street
• Significant impacts to the surrounding
erofr 2"0-
street network. _ L�