village of palmetto bay downtown redevelopment -traffic study presentation march 16, 2015 1
TRANSCRIPT
Village of Palmetto BayDowntown Redevelopment -Traffic Study Presentation
March 16, 2015
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Projected South Dade Growth
• Miami-Dade County’s Planning Dept. projects population to increase by 43% by the year 2030
• South Dade will grow by 79% from 429,000 to 766,000 residents
• Employment in South Dade will only increase by 37%
• Future transit options are imperative to mitigate the effects of the anticipated growth, and the limited local employment options.
Main North/South Arterial Roadways
Legend: US 1 Fla. Turnpike
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Projected South Dade Growth
• Miami-Dade County projects population to increase by 43% by the year 2030
• South Dade will grow by 79% from 429,000 to 766,000 residents
• Employment growth will only increase by 37% therefore transit considerations for the future are important
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Village of Palmetto Planned Growth
RESIDENTIAL GROWTH PROJECTIONS:
• Miami-Dade County land use map allows 17,130 units
• Palmetto Bay currently allows 4,317 units (Figure A)
• Market study projects 1,200-1,700 will be absorbed or captured in the Downtown Area over a 10-year period with a market rate of
• $250-$350,000.
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Figure A
Village of Palmetto Planned Growth
COMMERCIAL DEVELOPMENT PROJECTIONS:
• Current Zoning allows for 6,436,988 SF of commercial development in the FT&I (Figure B)
• Market Study projects 135,000 to 270,000 SF of office space and an additional 110,000 SF of retail space in the downtown area.
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Figure B
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TRAFFIC STUDY PRESENTATIONMarlin Engineering, Inc.Mr. James Spinks, III, PE, PTOE
Traffic Impact Analysis
for Downtown
Redevelopment
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DRTF Vision
DRTF Vision:
To redevelop Palmetto Bay’s downtown
district into a vibrant and inviting work-live-
play community.
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis 8
project description
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis
Three (3) Phases
Five Districts
6,641 Multi-family Residential Units
1,566,547 square feet Retail/Office
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introduction
Study Purpose:
The purpose of this study was to document the
results of the Traffic Impact Analysis for the
DOWNTOWN REDEVELOMPENT and determine if
adequate road capacity is available to support
the future project’s demand.
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis 10
study methodology• Data Collection (TMCs & Approach Counts)
• Existing Conditions Analysis
(Intersections/Segments)
• Future Traffic Projections (2025, 2035 & 2045)
• Future Total Traffic Analysis
(Intersections/Segments)
– Future without DRTF project
– Future with DRTF project
• Traffic Circulation & Access Review
• Recommendations
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis 11
existing conditions analysis
Intersection
Peak Hour OverallLevel of Service
LOS Delay (secs.)
A.M.MID
.P.M. A.M MID. P.M.
SW 97th Avenue at SW 174th Street(Unsignalized)*
A A A 8.6 8.8 9.2
SW 97th Avenue at US-1 at Evergreen Street (Signalized)
F C C 97.7 29.7 35.0
SW 97th Avenue at Hibiscus Street(Unsignalized)*
B A B 10.0 9.7 10.2
SW 97th Avenue at SW 180th Street (Unsignalized)*
B B B 14.3 11.6 12.9
SW 97th Avenue at E Indigo Street(Unsignalized)*
B B B 10.0 10.1 10.8
SW 97th Avenue at SW 181st Terrace (Unsignalized)*
B B B 14.6 12.2 13.7
SW 97th Avenue at SW 182nd Street (Unsignalized)*
B B B 14.0 11.4 13.0
SW 97th Avenue at SW 183rd Street (Unsignalized)*
B B C 12.2 12.0 15.8
SW 97th Avenue at SW 184th Street (Signalized)
C C C 32.5 29.0 32.6
SW 184th Street and SW 95th Court(Unsignalized)*
C C D 22.6 17.3 30.2
US-1 at SW 184th Street (Signalized)
D D D 54.2 46.5 53.5
US-1 at Wayne Avenue (Unsignalized)*
F D F 70.2 34.6 59.7
US-1 at E Indigo Street(Unsignalized)*
F F F185.
0111.
5105.
8*Overall Intersection LOS not provided for two-way stop-controlled Intersections. The worst minor street movement is Indicated.
2014 Peak Hour Intersection Conditions
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis 12
future traffic projections Future Background Intersection and Segment Conditions w/o SW 95th Ave.
Peak Hour Overall Level of Service
Intersection
2025 BackgroundLOS Delay (secs.)
A.M.MID
.P.M
.A.M. MID. P.M.
SW 97th Avenue at US-1 at Evergreen Street (Signalized)
F C D138.
728.4 38.9
US-1 at Wayne Avenue (Unsignalized)*
F E F 91.1 41.5 79.7
US-1 at E Indigo Street(Unsignalized)*
F F F262.
9140.
5143.
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2035 Background
IntersectionLOS Delay (secs.)
A.M.MID
.P.M
.A.M. MID. P.M.
SW 97th Avenue at US-1 at Evergreen Street (Signalized)
F C D166.
829.3 41.8
US-1 at Wayne Avenue (Unsignalized)*
F E F115.
649.5
105.3
US-1 at E Indigo Street(Unsignalized)*
F F F358.
0172.
0188.
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2045 Background
IntersectionLOS Delay (secs.)
A.M.MID
.P.M
.A.M. MID. P.M.
SW 97th Avenue at US-1 at Evergreen Street (Signalized)
F C D196.
731.3 44.7
US-1 at Wayne Avenue (Unsignalized)*
F E F158.
363.1
153.0
US-1 at E Indigo Street(Unsignalized)*
F F F531.
5222.
1265.
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future traffic projections Future Background Intersection and Segment Conditions w/ SW 95th Ave.
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis
Peak Hour Overall Level of Service
Intersection2025 Background (Balance)
LOS Delay (secs.)A.M. MID. P.M. A.M MID. P.M.
SW 184th Street and SW 95th Avenue(Unsignalized)*
F C F 115.5
18.8 179.7
US-1 at Wayne Avenue (Unsignalized)* F E F 85.3 40.3 78.3
US-1 at E Indigo Street(Unsignalized)* F F F
271.0
139.0
141.3
2035 Background (Balance)
IntersectionLOS Delay (secs.)
A.M. MID. P.M. A.M MID. P.M.SW 184th Street and SW 95th Avenue(Unsignalized)*
F C F 201.6
21.1 308.1
US-1 at Wayne Avenue (Unsignalized)* F F F
123.9 51.0
104.0
US-1 at E Indigo Street(Unsignalized)* F F F
357.3
168.4
190.5
2045 Background (Balance)
IntersectionLOS Delay (secs.)
A.M. MID. P.M. A.M MID. P.M.SW 97th Avenue at US-1 at Evergreen Street (Signalized) F C C 97.5 23.3 29.8
SW 184th Street and SW 95th Avenue(Unsignalized)*
F C F 371.8
24.3 511.4
US-1 at SW 184th Street (Signalized) F E E 84.5 66.2 75.4
US-1 at Wayne Avenue (Unsignalized)* F F F
158.8 64.6
155.5
US-1 at E Indigo Street(Unsignalized)* F F F
549.8
225.5
264.8 14
future traffic projections Future Background Conditions w/o the proposed SW
95th Ave. LinkFuture Background Conditions w/ the proposed SW
95th Ave. Link
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis 15
future traffic projections Sensitivity Analysis
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis
Before Reduction After Reduction % DifferencePhase 1 Phase 1 Phase 1
CBD Core District CBD Core District CBD Core DistrictTotal Units 1650
Total Units 1320 20%
Total ksf 132.0 Total ksf 132.0 0%Phase 2 Phase 2 Phase 2
Central Mixed Use District
Central Mixed Use District
Central Mixed Use District
Total Units 745
Total Units 745 0%
Total ksf 53.426 Total ksf 53.426 0%Phase 3 Phase 3 Phase 3
Perimeter District Perimeter District Perimeter DistrictTotal Units 600
Total Units 450 25%
Total ksf 268.86 Total ksf 268.86 0%North Mixed District North Mixed District North Mixed DistrictTotal Units 550
Total Units 550 0%
Total ksf 286.015 Total ksf 286.015 0%US 1 Island District US 1 Island District US 1 Island DistrictTotal Units 3096
Total Units 2324 25%
Total ksf 826.246 Total ksf 826.246 0%TOTAL TOTAL TOTAL
Total Units 6641
Total Units 5389 19%
Total ksf1,566.54
7 Total ksf 1,566.547 0%
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future traffic projections
PHASE 1CBD CORE DISTRICT
A.M. MID. - P.M.TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
1,320 132 544 1,320 132 876PHASE 2
CENTRAL MIXED USE DISTRICTA.M. MID. - P.M.
TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
745 53.426 254 745 53.426 316PHASE 3
PERIMETER DISTRICTA.M. MID. - P.M.
TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
450 268.86 529 450 268.86 673NORTH MIXED USE DISTRICT
A.M. MID. - P.M.TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
550 286.015 482 550 286.015 505US 1 ISLAND DISTRICT
A.M. MID. - P.M.TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
TOTAL UNITS
TOTAL KSF
TOTAL TRIPS
2324 826.246 1506 2324 826.246 1621
5,3891566.54
73316 5,389
1566.547
3992
Trip Generation
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis 17
future traffic projections Future Total Traffic Intersection and Segment Conditions
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis
Peak Hour Overall Level of Service
Intersection2025 Total Traffic
LOS Delay (secs.)A.M. MID. P.M. A.M MID. P.M.
SW 97th Avenue at US-1 at Evergreen Street (Signalized)
F C D 83.1 30.0 39.9
SW 184th Street and SW 95th Avenue(Unsignalized)*
F E F 312.9 38.3 779.3
US-1 at Wayne Avenue (Unsignalized)*
F E F 96.4 41.4 82.2
US-1 at E Indigo Street(Unsignalized)*
F F F Error Error 644.3
2035 Total Traffic
IntersectionLOS Delay (secs.)
A.M. MID. P.M. A.M MID. P.M.
SW 97th Avenue at US-1 at Evergreen Street (Signalized)
F D D 111.6 35.0 44.3
SW 184th Street and SW 95th Avenue(Unsignalized)*
F F F 588.7 61.2 Error
US-1 at SW 184th Street (Signalized)
F E F 87.7 73.6 85.3
US-1 at Wayne Avenue (Unsignalized)*
F F F Error 241.2 180.0
US-1 at E Indigo Street(Unsignalized)*
F F F Error Error 804.0
2045 Total Traffic
IntersectionLOS Delay (secs.)
A.M. MID. P.M. A.M MID. P.M.
SW 97th Avenue at US-1 at Evergreen Street (Signalized)
F D E 205.3 50.3 68.4
SW 97th Avenue at SW 184th Street (Signalized)
D D F 49.5 38.8 102.4
SW 184th Street and SW 95th Avenue(Unsignalized)*
F F F Error 579.1 Error
US-1 at SW 184th Street (Signalized)
F F F 249.3 210.9 202.2
US-1 at Wayne Avenue (Unsignalized)*
F F F Error Error Error
US-1 at E Indigo Street(Unsignalized)*
F F F Error Error Error
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future total traffic analysisSuggested Improvements
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis
US-1 at SW 184th Street1.Add EB thru, left-turn
and right-turn lane2.Add WB thru and right-
turn lane3.Add NB right-turn lane4.Add SB dual right-turn
lane
US-1 at Indigo Street5.Install signal
US-1 at Wayne Street6.Install signal
US-1 at Evergreen/97th Ave
1.Add EB dual right-turn lanes
2.Add NB left-turn, thru lane and free-flow right-turn lane
3.Add SB thru lane
SW 184th Street at SW 95th Ave
4.Install signal
SW 184th Street at SW 97th Ave
5.Add EB and WB thru lane
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future total traffic analysisFuture Total Traffic Intersection and Transportation Corridor Segment Conditions
w/intersection improvements
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis
2045 Total Traffic
Intersection
Peak Hour OverallLevel of Service
LOS Delay (secs.)
A.M. MID. P.M. A.M MID. P.M.
US-1 at SW 184th Street (Signalized)
F E E 89.6 58.8 67.4
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future traffic projections Future Total Traffic Conditions Future Total Traffic Conditions w/intersection
improvements
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis 21
circulation & access reviewBased on preliminary site plans and renderings, the following observations were found:
• Delivery and service trucks can easily access the site and conveniently circulate to and from loading areas.
• Vehicular circulation patterns are efficient, safe and clearly understood.
• Pedestrian-vehicular conflicts within the proposed site are minimal and at low speeds and volumes.
• Internal pedestrian walkways are safe and convenient between the sites.
• Emergency vehicles have adequate access to all buildings.
• Interconnectivity between the project sites is provided.
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis 22
summary of recommendations
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis
Secondary Recommendations:
• Installation of on-site bicycle racks or parking stations• Provide transit information stations within the site including route
schedules and maps• Provide other transit-oriented amenities• Design/construct the site in a bicycle/pedestrian - and transit-friendly
fashion
US-1 at SW 184th Street1.Add EB thru, left-turn and right-turn lane2.Add WB thru and right-turn lane3.Add NB right-turn lane4.Add SB dual right-turn lane
US-1 at Indigo Street5.Install signal
US-1 at Wayne Street6.Install signal
US-1 at Evergreen/97th Ave1.Add EB dual right-turn lanes 2.Add NB left-turn, thru lane and
free-flow right-turn lane3.Add SB thru lane
SW 184th Street at SW 95th Ave4.Install signal
SW 184th Street at SW 97th Ave5.Add EB and WB thru lane
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QUESTIONS
DOWNTOWN REDEVELOPMENT | Traffi c Impact Analysis 24
Downtown Redevelopment Next Steps
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• Vision Plan• Concurrency Report• Architecture &
Landscape Design Criteria
• Branding/ Marketing/ Communications Plan
• Franjo Road Survey• Franjo Road Modifications• Regulating Plan• Zoning Code Update• Impact Fee Schedule• Capital Improvement Strategies• North Business District
THANK YOU FOR YOUR TIME AND ATTENTION
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