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April 25, 2014
RGYLE STREET
ARGYLE STREETSTREETSC PE
STREETSCAPE - S-1-323Pedestrian Access Advisory Commit tee
BROA
DWAY
SHE
RIDAN
ARGYLE
FOSTER
CTAR
EDL
INE
LAKESHO
REDRIVE
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BROADWAY
ARGYLE
WINTHROP
CCTARR
EDL
N
LINE
KENMORE
SHERIDAN
Broadway - Winthrop:
13 existing parking spotsWinthrop - Kenmore:
25 exist ing parking spots
Kenmore - Sheridan:
20 existing parking spots
EXISTING CONDITIONSEXISTING CONDITIONS
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EXISTING CONDITIONSEXISTING CONDITIONS
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BROADWAY
ARGYLE
WINTHROP
CCTARR
EDL
N
LINE
KENMORE
SHERIDAN
NIGHT MARKET
COMMUNITY EVENTSCOMMUNITY EVENTS
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EXISTING CROSS SECTIONEXISTING CROSS SECTION
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PROJECT GOALS
1 Improve infrastructure by creating a cohesive and flexiblestreetscape plan within funding limitations
2 Support existing Argyle St. merchants and their
customers and bolster Argyle St. as a regional businessdestination
3 Brand Argyle St. business district and develop communityidentification
4 Implement streetscape and infrastructure elements thatincrease public safety and deter negative activity
5 Provide a complete and shared street that benefits theflow of pedestrian, vehicular and bike traffic equally
GOALSGOALS
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DESIGN ELEMENTS
Speeds less than 15 mphBlurred lines between pedestrian and vehicular spacesRemoval of barrier curbs
BENEFITS
Kensington High Street in London showed a 43%decrease in casualties/injuries over a two yearperiod after converted to a Shared Street
Increased safety through individual responsibility
Expansion of Public Urban SpaceIncreased pedestrian and bicycle trafficDrivers are fourteen times more likely to give-way to
pedestrians
Promotes economic developmentFlexible for street fairs, markets, paradesPromotes safe and comfortable outdoor cafe space
WHAT IS A SHARED STREET?
Shared Space is more a way of thinking than it is a design concept. It is
most readily recognized as a street space where all traffic control devices such
as signals and stop signs, all markings such as crosswalks, and all signing have
been removed. Curbing is removed to blur the lines between sidewalks and
motorized travel way. The philosophy is that absence of all of those features
forces all users of the space from pedestrians to drivers to negotiate
passage through the space via eye contact and person to person negotiation.
- Gary Toth, Aug. 17, 2009 http://www.pps.org/blog/shared-space
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SHARED STREET CASE STUDIESSHARED STREET CASE STUDIES
New Road - Brighton, EnglandNew Road - Brighton, England Allen Street - Buffalo, New YorkAllen Street - Buffalo, New York King Street - Kitchener, OntarioKing Street - Kitchener, Ontario
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SHARED STREET CASE STUDIES:SHARED STREET CASE STUDIES: Bell Street, Seattle, WashingtonBell Street, Seattle, Washington
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PROPOSED PLAN - OVERALLPROPOSED PLAN - OVERALL
EXISTINGROW
EXISTINGROW
66
RIGHT-OF-WAY
16
PERMEABLE PAVERS
16
PERMEABLE PAVERS
30
UNIT PAVERS
CLEAR
PATH
OPEN SPACE:
SITE FURNISHINGS
CAFES, TREE PITS
OPEN SPACE:
SITE FURNISHINGS
CAFES, TREE PITS
TRAVEL LANETRAVEL LANEPARKING PARKING CLEAR
PATH
7 MIN 0 - 9 0 - 910107 7 7 MIN
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PROPOSED PLAN - INFRASTRUCTURE ENLARGEMENTPROPOSED PLAN - INFRASTRUCTURE ENLARGEMENT
ARGYLE STREET
ALLEY
ALLEY
DRIVEWAY
WIN
THROPAVENUE
KENM
OREAVENUE
CONCRETE GUTTER
CONCRETE GUTTER
PAVER TYPE B (PARKING LANE)
PAVER TYPE B (PARKING LANE)
DETECTIBLE WARNING PAVER (AT BACK OF PARKING LANE)
DETECTIBLE WARNING PAVER (AT BACK OF PARKING LANE)
PAVER TYPE A PEDESTRIAN CLEAR PATH
PAVER TYPE A PEDESTRIAN CLEAR PATH
ADA ACCESSIBLE WARNING TILE
BOLLARDS SPACED 8 ON CENTER
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EXISTINGROW
EXISTINGROW
66
RIGHT-OF-WAY
16
PERMEABLE PAVERS
16
PERMEABLE PAVERS
30
UNIT PAVERS
CLEAR
PATH
OPEN SPACE:
SITE FURNISHINGS
CAFES, TREE PITS
OPEN SPACE:
SITE FURNISHINGS
CAFES, TREE PITS
TRAVEL LANETRAVEL LANEPARKING PARKING CLEAR
PATH
7 MIN 0 - 9 0 - 910107 7 7 MIN
CROSSCROSSSECTIONSSECTIONS
EXISTINGEXISTING
PROPOSEDPROPOSED
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PROPOSED CROSS SECTIONSPROPOSED CROSS SECTIONS
7
66
RIGHT-OF-WAY
PERMEABLE
PAVERS
PERMEABLE
PAVERS
20
UNIT PAVERS
CLEAR
PATH
INFILTRATION
PLANTER
INFILTRATION
PLANTER
TRAVEL LANE PARKINGTRAVEL LANE CLEAR
PATH
7 MIN
6 MIN
VARIES VARIES1010 7 MIN
7 MIN
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ADA GUIDELINES / RESEARCHADA GUIDELINES / RESEARCH
Americans with Disabilities Act Accessibility Guidelines for
Buildings and Facilities (ADAAG)
Initial ADAAG requirement for detectable warnings athazardous vehicle areas, but with no definition of hazardous
vehicular area
In 2004, ADAAG was updated to remove references tohazardous vehicle areas and specific requirements for placements
of detectable warnings (excluding transit platform boardingedges)
Public Rights-ofway Accessibility Guidelines (PROWAG)
2005 PROWAG draft updated requirements for dectable warnings:...where curb ramps, blended transitions, or landingsprovide a flush pedestrian connection to the street. Sidewalk
crossings of residential driveways should not generally beprovided with detectable warnings, since the pedestrian
right-of-way continues across most driveway aprons andoveruse of detectable warning surfaces should be avoided inthe interests of message clarity. However, where commercialdriveways are provided with traffic control devices orotherwise are permitted to operate like public streets,detectable warnings should be provided at the junction
between the pedestrian route and the street.
PROWAG has not been adobted by the Department of Justice yet.
Coordinated with MOPD who:
Reviewed the proposed Public Right of Way Guidelinesto determine if there is anything directly applicable to sharedstreets that is being proposed.
Reviewed DOJ and Access Board websites for guidance
on shared street issues
Conducted legal research to determine if any applicablecaselaw exists regarding shared streets
Reviewed Illinois Accessibility Code, 2010 ADAStandards and Chicago Building Code to determine whether
existing regulations require truncated domes to indicate sharedstreet boundaries
Conducted internet research to determine how otherjurisdictions (including other countries) use materials toprovide indication of shared street boundaries for people withdisabilities including people who are blind or have visualimpairments.
Talked by telephone with MOPD representatives fromBoston and San Francisco regarding their experiences withshared streets to determine how they analyzed the problem.
Reviewed reports from Seattle, San Francisco and otherjurisdictions to determine shared street designs.
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BELL STREET - SEATTLE, WASHINGTONBELL STREET - SEATTLE, WASHINGTON
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PROPOSED PLAN - INFRASTRUCTURE ENLARGEMENTPROPOSED PLAN - INFRASTRUCTURE ENLARGEMENT
ARGYLE STREET
ALLE
Y
ALLEY
DRIVEWAY
WIN
THROPAVENUE
KENMOREAVENUE
CONCRETE GUTTER
CONCRETE GUTTER
PAVER TYPE B (PARKING LANE)
PAVER TYPE B (PARKING LANE)
DETECTIBLE WARNING PAVER (AT BACK OF PARKING LANE)
DETECTIBLE WARNING PAVER (AT BACK OF PARKING LANE)
PAVER TYPE A PEDESTRIAN CLEAR PATH
PAVER TYPE A PEDESTRIAN CLEAR PATH
ADA ACCESSIBLE WARNING TILE
BOLLARDS SPACED 8 ON CENTER
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EXISTINGROW
EXISTINGROW
66
RIGHT-OF-WAY
16
PERMEABLE PAVERS
16
PERMEABLE PAVERS
30
UNIT PAVERS
CLEAR
PATH
OPEN SPACE:
SITE FURNISHINGS
CAFES, TREE PITS
OPEN SPACE:
SITE FURNISHINGS
CAFES, TREE PITS
TRAVEL LANETRAVEL LANEPARKING PARKING CLEAR
PATH
7 MIN 0 - 9 0 - 910107 7 7 MIN
CROSS SECTIONCROSS SECTION
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PAVER ELEMENTSPAVER ELEMENTS
pavers from R.O.W. - R.O.W.pavers from R.O.W. - R.O.W. permeable paverspermeable pavers
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PROPOSED ELEMENTSPROPOSED ELEMENTS
inltrat ion plantersinfiltrat ion planters
davit light polesdavit light poles
trees in gratestrees in grates bike racksbike racks trash receptaclestrash receptacles
bollards based on funding availability)bollards (based on funding availability)
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O
TOP
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BROADWAY PEDESTRIAN REFUGE ISLANDBROADWAY PEDESTRIAN REFUGE ISLAND
W.ARG
EST.
PARKINGLOT
NORTHBR
OADWAY
INAMETCENTER
W A RGYLE STW. ARGYLE ST.
N
H
B
W
NORTHBR
OADWAY
S
BUS
ST
W A RGYLE STW. ARGYLE ST.
TAI NAMTAI NAM
PARKING LOTPARKING LOT
TAI NAMTAI NAMMARKET CENTERMARKET CENTER
enhanced crosswalkenhanced crosswalk
pedestrian refugepedestrian refuge
vertical identiervertical identifier
View looking westView looking south
32
6
15
Stud Mounted stainless ste el
letters
Solid Aluminum pole with
colored bands and intermitent
relief bands
Concrete foundation
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THANK YOU FOR YOUR TIME
Questions...Comments...
Hannah Higgins CDOT Project Manager
312-742-6401 [email protected]
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