Traffic
A survey sent to residents in the fall of 2003 identified speeding as
the #1 problem in the neighborhood. Cut-through traffic also rated
high. Early months of discussion and brainstorming between neighbors
resulted in a basic philosophy
and approach to solving traffic issues.
The Traffic Committee presented a summary of specific problems areas to
the Street Department in July 2004. The major areas of concern were:
speeding, accidents and high traffic volume on 12th Street; traffic
volume and speeding on Virginia and congestion, speeding, and loitering
in the North High School area; and cut-through traffic and speeding on
neighborhood streets near the McDowell and 7th Street intersection.
From this, City engineers designed and conducted a comprehensive
traffic study at
these locations in late August 2004.
Traffic Studies
The City's Neighborhood Traffic Management Team (NTMT) presented
traffic study results to the neighborhood at the October 2004 Fight
Back meeting. The streets which exceeded normal volumes for
neighborhood streets were:
- Virginia near North High with 2,970 vehicles
per day. The threshold for traffic mitigation is 1,000 per day or 100
per hour. Traffic volume exceeds this from 7a-7p; our #1 busiest local
street throughout the day.
- Dayton between Thomas and Virginia carries
1,057 vehicles per day (threshold of 1,000). The majority of traffic on
Dayton is at school start (7-8am) and end times (2-4p), and otherwise
is well below traffic thresholds, "a sleepy neighborhood street."
- 10th Street just north of McDowell with 2,232
vehicles per day is well above thresholds for a local street, with
excessive hourly volumes starting at 7am and continuing until 5pm on
weekdays. Our second busiest traffic volume throughout the day.
- Palm Lane slightly exceeds the threshold with
1,184 vehicles per day, with excessive traffic volume measured only
between 7-8am and 3-6pm.
- 12th Street is a collector street, designed to
carry much higher traffic volumes. Even so, two solutions were proposed
and supported to calm 12th Street down.
Other local streets were within reasonable thresholds. Study results
for the three quarter-mile quadrants are included in this PowerPoint
presentation prepared by NTMT.
The Plan
NTMT reviewed the ideas that emerged from neighborhood meetings and
traffic workshops, then determined from traffic studies which of the
resident solutions could be retained and presented for a vote of
support by those in attendance at the October 21st Fight Back meeting.
The proposed solutions (including revisions and additions made at the
meeting) are included here.
All the proposed solutions, additions and revisions received
neighborhood support at the meeting.
Limited Fight Back funds were budgeted at the November 2004 meeting,
based on the maximum impact that each solution had for the neighborhood
as a whole. Budgeted funds could then be carried over to 2005 for
implementation.
The majority of the funding was dedicated to calming traffic on
Virginia, from 7th Street to 12th Street. The Virginia plan addresses
resident concerns and incorporates resident suggestions in a creative
and attractive way. Briefly, a small circle in the intersection of
Virginia and 8th Street will add an attractive gateway to the
neighborhood while visually making the street look less inviting to
cut-through traffic. A series of landscaped bump-outs will define
parking spaces and narrow the wide street from 8th Street to Dayton.
And a center median island from Dayton to 12th will allow for a
dedicated pick-up drop-off lane at North High on the north side while
restricting stopping on the south side of Virginia near the school. The
median will help to increase safety for students and drivers and will
lessen the problems experienced by residents immediately south of the
school that are created by school traffic.
$30,000 in Fight Back dollars will leverage $470,000 in other City
funds to implement the Virginia project. Read the City's description of
the Virginia plan, while bearing
in mind that it is also designed to improve student safety plus address
loitering, littering and parking problems for neighboring homeowners.
For a more detailed description, which describes the vision for
Virginia and the neighborhood, read The Long Walk Down Virginia.
Goals accomplished!
The
first visible signs of the Fight Back West's Traffic Committee appeared
in fall 2004 thanks to the hard work of neighbors. Stop signs went in
on Coronado at 14th Street and on 9th Street at Sheridan to clearly
mark right of way in November 2004. Yield signs were added to calm down
drivers on Evergreen at Windsor. In February 2005, dedicated left-turn
lanes went in on Virginia at 7th Street to end confusion. In May,
permit parking signs were installed on the 2500 block of Mitchell and
11th Streets. All were installed at no cost.
And, after
collecting 472 signatures of support in December 2004 and January 2005,
the 90-day test installation of the Virginia traffic calming plan took
place from March to June 2005. The temporaries were ugly things, but
most people commented that they liked the way they functioned. The City's analysis of the 90-day test,
comparing volumes and speeds with the pre-test studies, shows the
success.
A second round of signature gathering was needed to install the plan
permanently. 480 were collected in November and December 2005. After 18
months of design work, the Virginia traffic calming plan broke ground
in June 2007. It is expected to be complete, including a public art
project in the median barrier from Dayton to 12th, by December 2007.
Other
funds were set aside for speed humps which residents pursued on several
local streets. As a result of their efforts, two speed humps were
installed on Edgemont between 12th and 14th Streets in May 2005, and
two each on Cambridge and Windsor (also between 12th and 14th streets)
in September 2005.
After much patience and
persistence, one attractive speed "table" was installed on 13th Street
just north of Granada next to Coronado Park in January 2007,
effectively slowing traffic without jarring nerves. It is the first
speed table in Phoenix located on a neighborhood street,
but--hopefully--it won't be the last.
The Fight Back program has given us a unique opportunity to make
long-lasting improvements to our streets that will improve safety and
add to the quality of life in our historic community. The Traffic
Committee considers the Virginia plan and other scattered
accomplishments in 2004-2005 to be Phase I. Southern 10th Street volume
and 12th Street issues are still in the future. Stay involved-- Maureen
Rooney, Traffic Committee Chair
Related Traffic Links
If you didn't already read The Long Walk Down Virginia,
maybe now's the time.
Learn more about traffic issues, ideas and approaches in Traffic 101, an article that
appeared in the October 2004 Coronado Dispatch.
Visit the Bulletin
Board under Streets & Traffic Issues for ongoing
information and important phone numbers to call to address traffic
problems on local streets.
Read about the traffic
circle at 12th and Oak.
Explore traffic solutions in depth at http://www.trafficcalming.org/
where you can find detailed descriptions of traffic mitigation devices
and their effects. This site also includes links to other major cities
and the approaches they have taken in dealing with traffic in
residential areas. |
|