HomeMy WebLinkAboutIII Tab 2 Traffic Impact Analysis10/13/2005 16:51 3053859997
07/06/2OO5 14:04 FAX URS
TRANSPORT ANALYSIS
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July 6, 2005
Ms. Liiia 1. Medina, AICP
Assistant Transportation Coordinator
City of Miami, Office of the City Manager/Transportation
'1111 SW 2n' Avenue (10`" Floor)
Miami, Florida 33130
Re; Hiawatha Village MUSP
Sufficiency Letter — 1Af.O # 113
Via Fax and US Mail
Dear Ms, Medina,
We have received an analysis on Jane 27, 2005 showing the trip generation comparison
between the existing and proposed development The analysis was prepared by
Transport Analysis Professionals, inc. (TAP) dated May 20, 2005. Photocopy of the
analysis is attached herewith.
The analysis shows that the proposed development plan would generate less traffic than
the existing land use. used on the attached analysis we conclude that a
comprehensive traffic study is not required for this particular project.
Should you have any questions please fell free to call Ouazi Masood or me at
954,739.1881.
Sincer
authorn
Raj anmugam, RE,
Senior Traffic Engineer
Attachment
Cc: Mr. Kevin Watford, Plartner1, City of Miami (Fax- 30.416.1444
Mr. Richard P, Etchinger, TAP (Fax: 305,386.9997)
UPS Corporation
LakaahO Compl0x
3:.cio NW 33fd Avenue, Butte /BO
Fart Leaf:W le, FL 333o9-e375
Tel: 954.739.1g&1
Fax: g54,7394789
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a
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t TRANSPORT ANALYSIS PROFESSIONALS, INC.
8701 S.W. 137th AVENUE • SUITE 210 • MIAMI, FL 33183-4498 • TEL 305/385-0777 • FAX 305/385-9997
FAX & MAIL May 20, 2005
Mr. Javier Font
Vice President
Behar, Font & Partners, P.A.
4533 Ponce de Leon Boulevard
Coral Gables, Florida 33146
RF: Hiawatha Village - MUSP
Traffic Statement/Report
Dear Mr, Font:
Per your request, Transport Analysis Professionals, Inc. (TAP) has evaluated the trip generation of a
proposed residential development, which is located at 3535 Hiawatha Avenue in the City of Miami.
It is understood that you will be removing 69-apartment units and replacing it with 10 town homes
and 26 condominiums. It is also understood that the existing apartment building has 100%
occupancy.
Using the seventh edition of Trip Generation Report published by the Institute of Transportation
Engineers, daily, AM and PM peak hour traffic is estimated as follows:
Daily, AM & PM Peak Hour
Trip Generation Between
Existing and Proposed Development
Land Use/Size
ITE
Code Daily AM Peak Hour PM Peak Hour
No. Volume In Out Total In Out Total
New Townhouse/Condo — 36-units 230 269 4 19 23 17 9 26
Old Apartments — 69-units 220 -565 -8 -30 -38 -36 -19 -55
Net Trips -296 -4 -11 -15 -19 -10 -29
As can be seen in the table above, the proposed townhouse/condo development will generate less
traffic than the existing apartment development. Therefore, there should be no need for a
comprehensive traffic study.
If additional information is needed, please contact me at your convenience.
Sincerely,
TRANSPORT ANALYSIS PROFESSIONALS, INC.
Richard P. Eichinger
Senior Traffic Engineer
RPElj ar/5740
Enclosures
Planning • Design and Engineering • Accident Reconstruction • State of Florida E8 3766
Summary of Trip Generation Calculation
For 36 Dwelling Units of Residential Condom ir ium / Townhouse
41„ May 20, 2005
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Average Standard Adjustment Driveway
Rate Deviation Factor Volume
Avg. Weekday 2-Way Volume
7-9 AM Peak Hour Enter•
7-9 AM Peak Hour Exit
7-9 AM Peak Hour Total
4-6 PM Peak Hour Enter
4-6 PM Peak Hour Exit
4-6 PM Peak Hour Total
AM Pk Hr, Generator, Enter
AM Pk Hr, Generator, Exit
AM Pk Hr, Generator, Total
PM Pk Hr, Generator, Enter
PM Pk Hr, Generator, Exit
PM Pk Hr, Generator, Total
Saturday 2-Way Volume
Saturday Peak Hour Enter
Saturday Peak Hour Exit
Saturday Peak Hour Total
Sunday 2-Way Volume
Sunday Peak Hour Enter
Sunday Peak Hour Exit
Sunday Peak Hour Total
7.48 0.00
0.11 0.00
0.53 0.00
0.63 0.00
0.48 0.00
0.24 0.00
0.72 0.00
0.11 0.00
0.51 0.00
0.62 0.00
0.90 0.00
0.51 0.00
1.40 0.00
15.51 0.00
0.80 0.00
0.68 0.00
1.47 0.00
13.05 0.00
0.79 0,00
0.83 0.00
1.62 0.00
1.00 269
1.00 4
1.00 19
1.00 23
1.00 17
1.00 9
1.00 26
1.00 4
1.00 18
1.00 22
1.00 32
1.00 18
1.00 51
1.00 558
1.00 29
1.00 24
1.00 53
1.00 470
1.00 29
1.00 30
1.00 58
Note: A zero indicates no data available.
The above rates were calculated from these equations:
24-Hr. 2-Way Volume:
7-9 AM Peak Hr. Total:
4-6 PM Peak Hr. Total:
AM
AM
Gen Pk Hr. Total:
Gen Pk Hr. Total:
Sat. 2-Way Volume:
Sat. Pk Hr. Total:
Sun. 2-Way Volume:
Sun. Pk Fir. Total:
LN(T) = .85LN(X) + 2.55, RA2 = 0.83
LN(T) = .BLN(X) + .26
R^2 = 0.76 , 0.17 Enter, 0.83 Exit
LN(T) = .82LN(X) + .32
RA2 = 0.8 , 0.67 Enter, 0.33 Exit
LN(T) = .82LN(X) + .17
R^2 = 0.8 , 0.18 Enter, 0.82 Exit
T = .34(X) + 38.31
RA2 = 0.83 , 0.64 Enter, 0.36 Exit
T = 3.62(X) + 427.93, R^2 = 0.84
T = .29(X) + 42.63
RA2 = 0.84 , 0.54 Enter, 0.46 Exit
T = 3.13 (X) + 357, 26, R^2 = 0.88
T = .23(X) + 50.01
R^2 = 0.78 , 0.49 Enter, 0.51 Exit
Source: Institute of Transportation Engineers
Trip Generation, 7th Edition, 2003.
TRIP GENERATION BY MICROTRANS
Summary of Trip Generation Calcu1at
For 69 Dwelling Units of Apartments
May 20, 2005
on
Average Standard Adjustment Driveway
Rate Deviation Factor Volume
Avg. Weekday 2-Way Volume
7-9 AM Peak Hour Enter
7-9 AM Peak Hour Exit
7-9 AM Peak Hour Total
4-6 PM Peak Hour Enter
4-6 9E4 Peak Hour Exit
4-6 PM Peak Hour Total
AM Pk Hr, Generator,
AM Pk Hr, Generator,
AM Pk Er, Generator,
PM Pk Er, Generator,
PM Pk Hr, Generator,
PM Pk Hr, Generator,
Saturday 2-Way Volume
Saturday Peak Hour Enter
Saturday Peak Hour Exit
Saturday Peak Hour Total
Sunday 2-Way Volume
Sunday Peak Hour Enter
Sunday Peak Hour Exit
Sunday Peak Hour Total
Enter
Exit
Total
Enter
Exit
Total
8.19 0.00
0.11 0.00
0.44 0,00
0.54 0.00
0.52 0.00
0.28 0.00
0.81 0.00
0.17 0.00
0.42 0.00
0.59 0.00
0.52 0.00
0.33 0.00
0.85 0.00
4.14 0.00
0,00 0.00
0.00 0.00
0.69 0.00
4.95 0.00
0.00 0.00
0.00 0.00
0.00 0.00
1,00 565
1.00 8
1.00 30
1.00 38
1.00 36
1.00 19
1.00
1.00 12
1.00 29
1.00 41
1,00 36
1.00 23
1.00 59
1.00 285
1.00 0
1.00 0
1.00 48
1.00 342
1.00 0
1.00 0
1.00 0
Note: A zero indicates no data available.
The above rates were calculated from these equations:
24-Hr. 2-Way Volume:
7-9 AM Peak Hr. Total:
4-6 PM Peak Hr. Total:
AM Gen Pk Hr. Total:
PM Gen Pk Hr. Total:
Sat. 2-Way Volume:
Sat. Pk Hr. Total:
Sun, 2-Way Volume:
Sun. Pk Hr. Total:
T = 6,01(X) + 150.35, RA2 = 0.88
T = .49(X) + 3.73
RA2 = 0.83 , 0.2 Enter, 0.8 Exit
T - .55(X) + 17.65
RA2 = 0.77 , 0.65 Enter, 0.35 Exit
T = .53(X) + 4.21
RA2 = 0.82 , 0.29 Enter, 0.71 Exit
T = .6(X) + 17.52
RA2 = 0.8 , 0.61 Enter, 0.39 Exit
T = 7.85(X) +-256.19, RA2 = 0.85
T = .41(X) + 19.23
RA2 = 0.56 , 0 Enter, 0 Exit
T = 6.42(X) +-101,12, RA2 = 0.82
0
RA2 = 0 , 0 Enter, 0 Exit
Source: Institute of Transportation Engineers
Trip Generation, 7th Edition, 2003.
TRIP GENERATION BY MICROTRANS
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