HomeMy WebLinkAbout09/11/2007 SC Minutes Traffic WorkshopMINUTES OF THE
VILLAGE OF MOUNT PROSPECT
TRAFFIC WORKSHOP
September 11, 2007
CALL TO ORDER
The meeting was called to order at 6:22 p.m. in the Village Board Room of the Village Hall, 50 S.
Emerson Street, by Mayor Irvana Wilks. Village Board Trustees present at the meeting included: Paul
Hoefert, Arlene Juracek, John Korn, and Richard Lohrstorfer. Safety Commission members present at the
meeting included: Chuck Bencic, John Keane, Marshall Petersen, Carol Tortorello and Fred Pampel.
Staff members present at the meeting included: Village Manager Mike Janonis, Assistant Village
Manager Dave Strahl, Police Chief John Dahlberg, Fire Chief Mike Figolah, Deputy Director of Public
Works Sean Dorsey, Streets/Buildings Superintendent Paul Bures, Village Engineer Jeff Wulbecker, and
Traffic Engineer Matt Lawrie. Representative from the consulting firm KLOA Inc. present at the meeting
included: Michael Werthmann.
TRAFFIC WORKSHOP
See -Gwun Avenue Speed Hump Project
Traffic Engineer Lawrie provided a comparison of the data collected at three different time periods: pre -
study in April 2006, post -study in September 2006, and another post -study in April 2007. This data
included volume /speed data as well as resident survey results. He also provided recommendations for
next steps to be taken as part of this project. They included hosting a Neighborhood Meeting allowing
residents to share their opinions directly to the Village Board of Trustees. At the meeting, Staff would
reiterate both the positive and negative impact of the speed humps. The expected outcome of the meeting
would be a decision on the permanency of the speed humps and the direction of traffic calming in Mount
Prospect.
During the discussion there were concerns that even though traffic volumes had decreased on See -Gwun
Avenue, volumes had increased on adjacent streets, thus showing traffic moving off of the "collector"
street and onto the "local" streets. Aesthetics were also a concern as some thought the pavement marking
pattern was very bold and the signs needed as warnings for the motorists were one more maintenance
item. Traffic Engineer Lawrie clarified that the signage and pavement marking design were in
accordance with the MUTCD. The Fire Chief discussed the negative impact of the speed humps to their
operations. Since See -Gwun Avenue provides the only access over the creek in the neighborhood,
emergency vehicles must go over the speed humps resulting in a slower response time. Also, more
maintenance work is required on the vehicles' suspension systems from the impact of the speed humps. It
was suggested that other traffic calming methods such as islands may be better for the Fire Department to
maneuver around without affecting response time.
The Village Board was in favor of the recommended next steps. For public discussion, they were in favor
of providing residents the results of the post -study including comments from the Fire and Police
Departments via regular mail and on the Village website. All were in favor of having a Neighborhood
Meeting and setting a policy for determining the use of speed humps and other traffic calming measures.
They agreed that it would be beneficial to have a written program so that traffic calming measures were
installed only at problematic locations supported by traffic data rather than seeing them on every street.
The Village Board also suggested performing additional trial projects using other traffic calming
measures to determine what should be included in a written program.
Neighborhood Traffic Study — Zone 8 Post -Study
Traffic Engineer Lawrie provided a general overview of the program along with the results of the traffic
data collected for the first post - study. This study was performed approximately six months after sign
changes were made in the neighborhood. A second post -study will be scheduled at the twelve month
mark. He recommended to the Village Board and Safety Commission that a summary of the results be
sent to the neighborhood via regular mail. A link on the Village website would be provided in the
mailing allowing residents to view the results in detail should they desire. It was also recommended that
a Neighborhood Meeting would be scheduled only after the second post - study. The meeting would allow
residents to share their opinions and the Village Board to make any changes should they be necessary.
Public discussion would not take place after the first post -study unless Staff recommended a change based
on an analysis of the data.
The Village Board agreed the overall report was positive with the exception of the long north -south
streets between Highland Street and Kensington Road. They understood that intersection control and
speed limit signs may not address cut through and speed concerns. Other solutions such as improvements
to Kensington Road or traffic calming measures may need to be considered.
The Village Board supported putting the results on the Village website so that they are available to a
wider audience, not just the neighborhood. It was suggested that should the results from other
neighborhood post - studies be positive and similar in nature, only one post -study (after the twelve month
mark) would be necessary. It was agreed a Neighborhood Meeting should be held only after the final
post -study is completed.
As an additional resource to address speeding concerns, the Police Department discussed the use of
"yard" signs to promote safe driving. These are portable signs telling motorists to slow down and can be
purchased by residents to put in their front yards.
ADJOURNMENT
With no further business to discuss, Mayor Wilks adjourned the meeting at 8:10 p.m.
Respectfully submitted,
Donna Brown
Project Engineer
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