HomeMy WebLinkAbout1804Resolution No. 1804
{Amending or Repealing Resolutions)
CFN = 171-Traffic Control
Passed -4/7/2009
Residential Traffic Calming Program
Repeal Resolution No. 1546
RESOLUTION NO. _/_;?:....__O_f.___
A RESOLUTION of the City Council of the
City of Kent, Washington, repealing Resolution No.
1546 and adoptmg a new Res1dent1al Traffic
Calmmg Program to better respond to residential
area traffic problems and authorizing the public
works director to Implement the new program.
RECITALS
A. Residential streets w1thin the City of Kent have measurable
safety and commumty character impacts due to the speed and volume of
through traffic. Such 1mpacts have been addressed by the Neighborhood
Traffic Control Program, previously adopted on July 6, 1999, Resolution No.
1546.
B. The Mayor and City Council recognize the need to update and
otherw1se revise the means by wh1ch residential traffic Impacts are
addressed, and have d1rected the City's Public Works Department to
consider proven solutions that include res1dent mvolvement. In response,
the Department conducted research on residential traffic calming efforts
throughout the Un1ted States and developed a new program to be called
the "Res1dent1al Traffic Calmmg Program (RTCP)." A copy of the RTCP is
appended hereto as Exhibit "A."
1 Residential Traffic Calming Program
C. On December 15, 2008, the Public Works Committee heard a
presentation by the Public Works Engineering Department regarding the
RTCP. On March 16, 2009, the Public Works Committee reviewed the RTCP
in final form and recommended its adoption by resolution. The City Council
has had the opportumty to review the RTCP and the public was g1ven the
opportunity to comment on the RTCP at the regularly scheduled Council
Meetmg on April 7, 2009.
NOW THEREFORE, THE CITY COUNCIL OF THE CITY OF KENT,
WASHINGTON, DOES HEREBY RESOLVE AS FOLLOWS:
RESOLUTION
SECTION 1. -Repealer. Resolution No. 1564 which adopted the
City's Neighborhood Traff1c Control Program is hereby repealed in its
entirety.
SECTION 2. Program Adopted. -There is hereby adopted the
Residential Traffic Calming Program (RTCP) attached and Incorporated as
EXHIBIT A. The RTCP 1s general m nature, establishing overall policies and
approaches, but leaves the specific deta1ls of Implementation to the public
works director, in order to adapt program Implementation to meet
ne1ghboorhood needs on a more flexible case-by-case bas1s. Th1s program
is des1gned to focus on traffic speeds and volumes to the extent that they
negat1vely impact residential environments. Th1s 1s a phased program that
w1ll allow residents to identify problems and solut1ons spec1f1c to thew
neighborhoods. Initially, problems w1ll be addressed by education efforts,
dnver alerts, and City notification to 1dent1f1ed speeders. If necessary,
potent1al solutions may mvolve traffic calmmg devices, wh1ch could 1nclude
the construction of physical structures to reduce volumes and speeds.
Installation of phys1cal structures will be cons1dered after less intrus1ve
means fail to yield acceptable results and shall be based upon sound
2 Residential Traffic Calming Program
engineering and transportation planning principles and with regard to
neighborhood aesthetics. The RTCP Will provide for penodic evaluation of
the solutions as implemented and Will include follow-up surveys to
determine the resident satisfaction.
SECTION 3. -Public Works Director Authorized. The Public Works
Director IS hereby authonzed to Implement the RTCP and to adopt
procedures and standard construction plans consistent w1th the pnnc1ples
set forth 1n this resolut1on.
SECTION 4. -Availability of Program Details. A copy of the
Res1dent1al Traffic Calming Program IS appended to this resolution and shall
be kept on file with the City Clerk and the Public Works Department.
Brochures summanzmg the RTCP will be made available to the public.
SECTION 5. -Severability. If any section, subsection, paragraph,
sentence, clause or phrase of this resolut1on is declared unconstitutional or
invalid for any reason, such dec1s1on shall not affect the validity of the
remaining port1ons of this resolution.
SECTION 6. -Ratification. Any act consistent with the authonty
and prior to the effective date of this resolution is hereby ratified and
affirmed.
SECTION 7. -Effective Date. This resolution shall take effect and
be in force Immediately upon 1ts passage.
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PASSED at a regular open public meeting by the City Council of the
City of Kent, Washington, this 7 day of ~ , 2009.
CONCURRED in by the Mayor of the City of Kent this 1 day of
~ ,2009.
ATTEST:
~ .t2-~· <> a~A/
BRENDAJACOBER,C LERK --
..: .:.. ---
APPROVED AS TO FORM: : ....
I hereby certify that th1s IS a true and correct copy of Resolution No.
/f oLj passed by the City Council of the City of Kent, Washington, the
7 day of ~ , 2009.
P \Ctvd\Resolutoon\ReSlden!IaiTrafficCalmmg docx
4 Residential Traffic Calming Program
EXHIBIT "A"
RESIDENTIAL TRAFFIC CALMING PROGRAM
The Residential Traffic Calming Program (RTCP) deals with problems
common to many c1ties; cut-through and speedmg traffic on res1dent1al
streets. Sometimes, the problems are related. Dnvers attempting to save
time may cut-through a residential area to avo1d congestion on certain
arterials or to avoid inconvenient traff1c control dev1ces. They may also
drive at speeds that exceed the posted l1m1ts in order to make 1t through
the res1dent1al area qu1ckly. Consequently, some of the traffic control
devices employed to address volume control are very similar to those that
address speed control. They are des1gned to e1ther force dnvers to slow
down (thereby eliminating the t1me savmg Incentive for us1ng the street as
a cut-through), or to prevent them from entering a particular street section
altogether. Much of the time, the greatest single cause of neighborhood
speeding problems rests w1th the ne1ghbors themselves. As dnvers
become comfortable with the1r everyday driving routes, speeds tend to
increase. This is particularly true of the roadways nearest the home, wh1ch
are travelled most often. Part of the RTCP IS to educate drivers about their
own practices to ensure the neighbors are doing their part to keep
neighborhood speeds down.
The RTCP is comprised of two phases:
• Phase I employs a variety of passive control devices.
• Phase II involves phys1cal alterations to the street sect1on.
Criteria have been developed to delineate the threshold conditions that
warrant the use of vanous traffic calming devices. The cnteria were
des1gned to support and maintain safety for pedestrians, bicycles and
automobiles travelmg on res1dent1al streets as determined by the
transportation element of the City's comprehensive plan.
Typically, speed limits are determmed by the des1gn of the roadway, the
behav1or of reasonable and prudent drivers on that roadway, and statutory
requirements. The speed lim1ts for Washington state roadways are
determined by RCW 46.61.400. They are 25 miles per hour on city and
town streets, 50 m1les per hour on county roads, and 60 miles per hour on
state highways. RCW 46.61.415 gives local junsd1ctions the authority to
increase or decrease the speed limit based on an engineering and traffic
investigation wh1ch determmes that it is reasonable to do so. Local
JUrisdictions cannot increase the speed limit to more than 60 m1les per
hour, or decrease 1t to less than 20 m1les per hour.
Speed limit enforcement can be an effective traffic calming measure;
however, it is ne1ther realistic nor pract1cal to rely on the constant presence
of law enforcement off1cers to ensure that dnvers ng1dly adhere to speed
lim1ts. Problem areas m neighborhoods are to be 1dent1f1ed through a
combmation of traffic speed studies conducted by neighborhood volunteers
and City staff. If a speeding problem is confirmed by these traffic studies,
Phase 1 traffic calm1ng measures w1ll be discussed w1th the neighborhood.
Once a consensus has been reached with the neighborhood, Phase 1
measures w1ll be Implemented. Speeds will be assessed followmg
placement of these measures and after sufficient time has elapsed for
behav1or modification to occur. If speeds contmue to exceed the followmg
levels, the neighborhood w1ll be eligible to move to Phase 2 of the
program:
Speed Limit:
25 mph
30 mph
85% Speed:
35 mph or greater
40 mph or greater
If neighborhood speeds do not exceed these levels, City staff is available to
contmue 1mplementmg Phase 1 measures, but Phase 2 measures w1ll not
be implemented.
Phase 2 of the RTCP involves format1on of a Res1dent1al Traff1c Committee
and select1on of traff1c calmmg dev1ces to be constructed within the
neighborhood to reduce traffic speeds and volumes. The Residential Traffic
Comm1ttee Will work w1th City staff to select the preferred measures and
locat1ons that will most effectively lower traffic speeds and volumes. The
attached flow chart descnbes the process.