01-87 Resolution, 01-19-1987RECORD OF RESOLUTIONS
National Graphics Corp., Cols., O. ~^~,a"T=},I~' ~~~ ~~
9 ~.
Resolution No. of-s~
Form No. 6233-A
Pc~ssed_____
-19--------
A RESOLUTION TO REQUEST THAT THE
. OHIO DIRECTOR OF TRANSPORTATION
LOWER THE SPEED LIMIT ON WEST
DUBLIN-GRANVILLE ROAD BETWEEN
SAWMILL ROAD AND RIVERSIDE DRIVE.
WHEREAS, a request has been made to this Council that the statutory
vehicular speed limit established by Section 4511.21, Revised Code
of Ohio less than that considered reasonable and safe on West Dublin-
Granville Road between Sawmill Road and Riverside Drive.
WHEREAS, this Council has caused to be made an engineering and traffic
investigation upon the section of road described above, and
WHEREAS, it is the belief of this Board that such investigation confirms
the allegation that the statutory speed limit of 50 mph is unrealistic.
NOW, THEREFORE, BE IT RESOLVED by the Council of the Village of Dublin,
State of Ohio, 5 of the elected members concurring:
Section 1. By virtue of the provisions of Section 4511.21, Revised Code
of Ohio the Director of Transportation is hereby requested to review the
engineering and traffic investigation and to determine and declare a
reasonable and safe prima facie speed limit on West Dublin-Granville
Road between Sawmill Road and Riverside Drive in Franklin County, Ohio.
Section 2. That when this Council is advised that the Director of
Transportation has determined and declared a reasonable and safe speed
Limit on the section of road described in Section 1 hereof, standard
signs, properly posted and giving notice thereof will be erected.
Passed this 19th day of January
~~
~ !/ i
Mayor - residing Officer
Attest:
/~/ y~
Clerkk o~ncil
Sponsor: Planning Department
1987.
1 hereby certify that copies of this Ordinance/Resolu-?nn
Mere posted in the Village of Dublin in accordance with
Section 731.25 of the Ghio Revised Cady.
Clerk of Council
MEMORANDUM
T0: Sherman Sheldon
FROM: Patrik G. Bowman
SUBJECT: S.R. 161 Speed Study
DATE: January 6, 7.987
Please find attached the results of a speed study on S.R. 167 between Sawmill.
Road and P.i verside Drive. The study was performed by Gerald ]dilcox of Traffic
Engineering Services.
The study has determined that the speed limit on this portion of S.R. 161 should
be reduced from 50 mph to 45 mph. Despite the fact that the traffic volume at
peak times effectively reduces the speed limit much below 45 mph, ODOT still
classifies S.R. 161 as a rural highway. It is anticipated that with more
development and the installation of signals, that we will. re-eva]uate the speed
limitation within the next three (3) years.
Mr. Wilcox has informed me that ODOT has requested that the Dublin Council pass a
resolution requesting the State to change the speed limit. The resolution I have
prepared is a typical speed zone resolution found in the Ohio Manual. of Uniform
Traffic Control Devices.
I'GB: fmu
Traffic Engineering Services, Inc.
Gerald L. Wilcox, P. E.
635 Park Meadow Road
_ Suite 103 . _
Westerville, Ohio 43081
December 22, 1986
_ Ohio Department of Transportation
400 East William Street
Delaware, OH 43015
ATTN: Norman H. Ferier, P.E.
Dear Norm:
(614) 882-2554
The Village of Dublin has retained me to perform a speedGs, j~ ""
study on S.R. 161 between Sawmill Road and U.S. 33. Thep~~
would like. to reduce the speed limit. The existing speed:'
limit is 50 m.p.h.
The results of the study are attached and should be self -' _
explanatory except for two items. First, since I did not; -
have a set of roadway plans, I had to estimate the bertical -
grades. Although the alignment is adequate for 60 m p.h=:-- __
speeds, this is not possible under normal conditions due ao
heavy traffic and interference from vehicles entering the.~;;~,:.:..
.highway or slowing to leave the highway.
..The accident data is based on an average of the years - -y
- 1983-1984 and 1984-1985 which was obtained from the Department':`
of Highway Safety. ,_,
This area is undergoing rapid growth. A large shopping --
center is under construction on Sawmill Road which will
have a public street connection to S.R. 161 in the vicinity
of Log Point .75. It is believed that this intersection --_
will warrant a signal installation.
If you have any questions about this material or need
additional information, please call me.
DUBLIN
SR 161 EAST OF WENDYS
GW
EASTBO UND
86/72/ 10
85 th Percenti le Speed = 48.6 mph
50 th Pe rcenti le Speed = 42.4 mph
15 th Percenti le Speed = 36.8 mph
Number of Vehic les in 10 mph PACE = 335
Speed Numb er Per C um Per
89 - 90 1 0.2 100.0
87 - 88 0 0.0 99.8
85 - 86 0 0.0 99.8
83 - 84 0 0.0 99.8
81 - 82 0 0.0 99.8
79 - .80 0 0.0 99.8
77 - 78 0 0.0 99.8
75 - 76 0 0.0 99.8
73 - 74 1 0.2 99.8
77 - 72 1 0.2 99.6
69 - 70 1 0.2 99.4
67 - 68 0 0.0 99.2
65 - 66 7 0.2 99.2
63 - 64 t 0.2 99.0
61 - 62 1 0.2 98.9
59 - 60 0 0.0 98.7
57 - 58 10 1.9 98.7
55 - 56 8 1.5 96.7
53 - 54 6 1.1 95.2
51 - 52 24 4.6 94.7
49 - 50 38 7.3 89.5
47 - 48 60 17.5 82.2
45 - 46 71 13.6 70.7
43 - 44 58 71.1 57:2
47 - 42 54 10.3 46.1
39 - 40 75 74.3 35.8
37 - 38 53 70.1 21.4
35 - 3b 17 3.3 11.3
33 - 34 18 3.4 8.0
31 - 32 13 2.5 4.6
29 - 30 70 7.9 2.1
27 - 28 0 0.0 0.2
25 - 26 0 0.0 0.2
23 - 24 0 0.0 0.2
21 - 22 1 0.2 0.2
19 - 20 0 0.0 0.0
17 - 18 0 O.C 0.0
75 - 76 0 0.0 0.0
13 - 14 0 0.0 0.0
17 - 12 0 0.0 0.0
9 - 10 0 0.0 0.0
7 - 8 0 0.0 0.0
5 - 6 0 0.0 0.0
Tot al 523
64.1 of Totai Range of PACE = 40 - 44
Weather--Clear & Cold-28°
Data Collected From
2:15 to 3:15
DUBI_ i N
SR 161 EAST OF W ENDYS
GW
WESTBO UND
86/72/ 11
85 th Per centil e Speed = 49.9 mph
50 th Per centil e Speed = 44.1 mph
15 th Per centil e Speed = 37.9 mph
Number of Vehicl es in 10 mph PACE = 306
Speed Numbe r Per C um Per
89 - 90 0 0.0 700.0
87 - 88 0 0.0 700.0
85 - 86 0 0.0 100.0
83 - 84 0 0.0 100.0
81 - 82 1 0.2 700.0
79 - 80 t 0.2 99.8
77 - 78 0 0.0 99.6
75 - 76 0 0.0 99.6
73 - 74 7 0.2 99.6
71 - 72 0 0.0 99.4
69 - 70 0 0.0 99.4
67 - 68 0 0.0 99.4
65 - 66 0 0.0 99.4
63 - 64 1 0.2 99.4
61 - 62 2 0.4 99.2
59 - 60 0 0.0 98.8
57 - 58 7 1.5 98.8
55 - 56 7 1.5 97.3
53 - 54 7 1.5 95.8
51 - 52 43 9.0 94.4
49 - 50 47 8.5 85.4
47 - 48 75 15.6 76.9
45 - 46 60 12.5 61.3
43 - 44 65 13.5 48.8
41 - 42 60 12.5 35.2
39 - 40 35 7.3 22.7
37 - 38 51 10.6 15.4
35 - 36 8 1.7 4.8
33 - 34 3 0.6 3.1
37 - 32 1 0.2 2.5
29 - 30 1 0.2 2.3
27 - 28 2 0.4 2.1
25 - 26 4 0.8 1.7
23 - 24 1 0.2 0.8
21 - 22 0 0.0 0.6
19 - 20 1 0.2 0.6
17 - 18 0 0.0 0.4
15 - 16 0 0.0 0.4
13 - 74 7 0.2 0.4
71 - 72 1 0.2 0.2
9 - 10 0 0.0 0.0
7 - 8 0 0.0 0.0
5 - 6 0 0.0 0.0
Tot al 480
63.8 of Total Range of PACE = 40 - 49
Weather--Clear & Cold
Data collected from
9:15 to 10:15
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