citizen advisory committee
play

Citizen Advisory Committee September 30, 2014 1. Traffic Update 2. - PowerPoint PPT Presentation

Sep 16, 2023 •330 likes •608 views

Citizen Advisory Committee September 30, 2014 1. Traffic Update 2. Midtown Review 3. West Nashville Review Among fastest growing cities in U.S. Businesses & residents moving here Source: U.S. Census Bureau Nashvilles success results

  1. Citizen Advisory Committee September 30, 2014

  2. 1. Traffic Update 2. Midtown Review 3. West Nashville Review

  3. Among fastest growing cities in U.S. Businesses & residents moving here Source: U.S. Census Bureau

  4. • Nashville’s success results in  More jobs  More people  More traffic • How to  Continue success  Get more people where they want to go • Solutions complex & controversial We want to move more people

  5. Traffic vs. Congestion

  6. Traffic Growth Analysis includes traffic from 32 new developments located 1/2 mile each way off corridor Example: So Bo & Music Row planning over 1million SF office plus 200 K retails, 3K apartments and 3 K hotel beds. Source: METRO Public Works

  7. Modelling Inputs & Assumptions: • Current traffic counts (2014) • Updated forecast (reviewed with TDOT)  Updated development projects  No mode shift for existing traffic (existing drivers stay in cars)  No diversion (drivers stay on West End) Practical & conservative assumptions

  8. • Traffic Microsimulation VISSIM • Can model all modes including autos, trucks, bus rapid transit, bikes and pedestrian • Detailed analysis of Vehicle Network Performance  Delay  Queue Length  Travel Time Used by many DOT’s

  9.  Scope • 2 models  West  East  Time of Day • AM Peak Hour • PM Peak Hour

  10. Scenario Geometry Volumes Signal Timing Existing Existing Lane 2014 Existing timing provided Configurations by MPW No Build Existing Lane 2018 Existing timing provided Configurations (Forecast) by MPW Build Current Design Lane 2018 Optimized signal timing Configurations (Forecast) & Access management

  12. • Volume The best universal measure to compare simulation inputs and outputs is the GEH formula. 2(𝑛 − 𝑑) � 𝐻𝐹𝐼 = 𝑛 + 𝑑 m = output traffic volume from the simulation model (vph) c = input traffic volume (vph) GEH < 5.0 Acceptable fit 5.0 <= GEH <= 10.0 Caution: possible model error or bad data GEH > 10.0 Unacceptable Source: ODOT VISSIM PROTOCOL

  13. Movement Direction OUTPUT INPUT GEH 1: West End Ave/Bosley Springs Rd - 65: West End Ave@152.2 - 10396@84.3 SW-NW 153 0.161 155 1: West End Ave/Bosley Springs Rd - 322: Bosley Springs Rd@458.2 - 323: Woodlawn Dr@2.6 NW-SE 3 3 0.000 1: West End Ave/Bosley Springs Rd - 322: Bosley Springs Rd@458.2 - 326: West End Ave@26.0 NW-SW 85 0.663 79 1: West End Ave/Bosley Springs Rd - 322: Bosley Springs Rd@458.2 - 331: West End Ave@9.5 NW-NE 26 0.198 25 1: West End Ave/Bosley Springs Rd - 325: Woodlawn Dr@258.5 - 326: West End Ave@26.0 SE-SW 83 79 0.444 1: West End Ave/Bosley Springs Rd - 325: Woodlawn Dr@258.5 - 331: West End Ave@9.5 SE-NE 97 0.302 100 1: West End Ave/Bosley Springs Rd - 325: Woodlawn Dr@258.5 - 10395@102.9 SE-NW 37 0.324 39 1: West End Ave/Bosley Springs Rd - 328: West End Ave@112.9 - 323: Woodlawn Dr@2.6 SW-SE 25 26 0.198 1: West End Ave/Bosley Springs Rd - 328: West End Ave@112.9 - 331: West End Ave@9.5 SW-NE 1586 0.529 1565 1: West End Ave/Bosley Springs Rd - 330: West End Ave@222.3 - 323: Woodlawn Dr@2.6 NE-SE 37 0.163 38 1: West End Ave/Bosley Springs Rd - 330: West End Ave@222.3 - 326: West End Ave@26.0 NE-SW 1004 0.475 989 1: West End Ave/Bosley Springs Rd - 330: West End Ave@222.3 - 10397@56.5 NE-NW 135 0.086 134 2: West End Ave/Hospital Driveway - 66: West End Ave@247.0 - 315: Hospital Driveway@21.7 SW-NW 236 0.388 242 2: West End Ave/Hospital Driveway - 311: Hospital Driveway@276.0 - 313: West End Ave@23.6 NW-NE 118 0.185 116 2: West End Ave/Hospital Driveway - 312: West End Ave@625.4 - 310: Hospital Driveway@24.4 NE-W 280 298 1.059 2: West End Ave/Hospital Driveway - 312: West End Ave@625.4 - 10185@3.0 NE-SW 1200 0.434 1185 2: West End Ave/Hospital Driveway - 316: Hospital Driveway@128.0 - 10393: West End Ave@0.2 N-SW 26 0.400 24 2: West End Ave/Hospital Driveway - 332: West End Ave@236.1 - 313: West End Ave@23.6 SW-NE 1484 1463 0.547 • 55 intersections with total of 518 movements were analyzed under existing scenarios. • 4 movements have 5.0 <= GEH <= 10.0 under existing AM and PM scenarios. The model is reliable & accurate

  14. • Travel Time Criteria Acceptance Targets Modeled travel time within All routes identified in the ±1 minutes for routes with Data Collection Plan observed travel times less than 7 minutes. Modeled travel time within All routes identified in the ±15% for routes with Data Collection Plan observed travel times greater than 7 minutes. Source: FHWA Traffic Analysis Toolbox Volume III

  15. Travel Time Scenario Calibration Field Range Model Min Max AM Peak 14:22 12:13 16:31 15:12 Hour West End Ave from St. Thomas Hospital to 12 th Ave South PM Peak 13:30 11:28 15:31 13:24 Hour AM Peak 13:51 11:46 15:56 12:33 Hour West End Ave from 12 th Ave South to St. Thomas Hospital PM Peak 18:31 15:44 21:18 16:34 Hour AM Peak 05:42 04:42 06:42 05:57 From Main Street and 10 th Street to Woodland St. and 1 st Street Hour PM Peak 04:18 03:18 05:18 04:57 Hour AM Peak 06:16 05:16 07:16 05:24 From Woodland St. and 1 st Street to Main Street and 10 th Street Hour PM Peak 07:28 06:20 08:35 08:00 Hour

  16. Travel Time-West End/Midtown (St. Thomas to 12th Avenue) Scenario Inbound (Eastbound) During Outbound (Westbound) During AM Peak Hour PM Peak Hour Existing - How long does it take 14:56 15:30 to drive today? Future, Without Amp - In four years (once all known 19:33 18:45 development is complete), how (30.9 % slower than Existing) (21.0 % slower than Existing) long will it take to drive if corridor is unchanged? Future, With Amp - In four years, how long will it take to drive if 16:05 16:10 the Amp is built? (17.7 % quicker than Future, (13.8 % quicker than Future, Without Amp) Without Amp) Future, On Amp - In four years, 13:41-15:00* 12:53-14:50* how long will it take to travel on the Amp? *Model output varies based on type/extent of Transit Signal Priority.

  17. Travel Time-East Nashville (10 th Street to S.1 st Street) Scenario Inbound (Westbound) During Outbound (Eastbound) During AM Peak Hour PM Peak Hour Existing - How long does it take 05:57 08:00 to drive today? Future, Without Amp - In four years (once all known 07:02 09:29 development is complete), how (18.2 % slower than Existing) (18.5 % slower than Existing) long will it take to drive if corridor is unchanged? Future, With Amp - In four years, how long will it take to drive if 07:01 08:10 the Amp is built? (0.2 % quicker than Future, 13.9 % quicker than Future, Without Amp) Without Amp Future, On Amp - In four years, 06:48-07:56* 09:09-09:56* how long will it take to travel on the Amp? *Model output varies based on type/extent of Transit Signal Priority.

  18. Abbreviations: LOS = Level of service V/C = Volume to capacity ratio

  19. AM PEAK HOUR PM PEAK HOUR Intersection Existing No Build Build Existing No Build Build (2013) (2018) (2018) (2013) (2018) (2018) Delay LOS Delay LOS Delay LOS Delay LOS Delay LOS Delay LOS 30.75 C 43.98 D 30.63 D 30.77 C 31.65 C 26.33 C West End Ave/Bowling Ave 23.46 C 29.83 C 23.50 C 13.45 B 13.37 B 11.42 B West End Ave/I-440 EB Off Ramp 53.57 D 74.22 E 70.15 E 18.92 B 36.29 D 17.59 B West End Ave/I-440 WB Off Ramp NA NA NA NA 20.60 C NA NA NA NA 19.06 B West End Ave/I-440 Off Ramp-New 41.87 D 44.39 D 58.45 E 46.81 D 54.86 D 44.46 D West End Ave/Murphy Rd 40.12 D 42.87 D 44.26 D 67.82 E 81.31 F 55.04 E West End Ave/31st Ave 20.98 C 22.74 C 28.37 C 20.02 C 41.51 D 31.00 C West End Ave/25th Ave 28.93 C 33.66 C 37.42 D 40.29 D 52.45 D 47.93 D West End Ave/16th Ave 22.66 C 27.00 C 18.51 B 24.0 C 28.46 C 32.35 C Broadway/14th Ave 33.06 C 35.67 D 26.66 C 15.59 B 16.47 B 36.19 D Broadway/13th Ave

  20. • Increases people capacity while maintaining acceptable traffic flow. • Average increase in signal delay for Build Case (2.8 Sec.) is less than No Build (4.0 sec.). • The amount of delay typically remains below acceptable levels, though average signal delay for build case increases. • For the west, travel time is significantly lower (20-30% time savings) compared to the future No Build car travel time. • For downtown, not a significant travel time reduction compared to the future No Build car travel time due to the limited exclusive lanes. • For the east, travel time remains close to the car travel time (including stops and dwell time) as congestion is less.

  21. Review Murphy Rd & 31 st Ave.

  22. East Nashville Downtown Midtown West Nashville Station Mix flow Dedicated Center Running

  23. 21 st Ave. Example Two lanes each way = No loss of through capacity

  24. 1. How will removing lefts impact access? • Access will be safer. • Medians reduce crashes by 37% and injuries by 48% Source: FHWA Access management primer, Safe Access is Good for Business,

  25. 2. What will be done to minimize construction impacts? • Two travel lanes each way • Rolling closures – Several blocks closed at a time. Not whole road. • Part width – One side at a time • Minimize closure period – 2 to 3 mo. • Off peak work hours. • Business signs, info cards, web & news

  26. Status • Design issue meeting March 2014 • Scheduling community meeting

  27. Questions & Comments

Download Presentation
Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

Chesterfield County School Board Citizen Budget Advisory Committee Report and Recommendations

Chesterfield County School Board Citizen Budget Advisory Committee Report and Recommendations

Chesterfield County School Board Citizen Budget Advisory Committee Report and Recommendations Budget Development for Fiscal Year 2019 February 6, 2018 2 The purpose of the Citizen Budget Advisory Committee is &quot; . . . to assist the

139 views • 11 slides
130 th Station Design 130 th Station Design Citizen Advisory Committee Presentation Citizen

130 th Station Design 130 th Station Design Citizen Advisory Committee Presentation Citizen

130 th Station Design 130 th Station Design Citizen Advisory Committee Presentation Citizen Advisory Committee Presentation July 16, 2014 July 16, 2014 Site Plan (After NE 16th St. Extension) from 60% design submittal Site Plan (Interim

469 views • 23 slides
FACILITIES CITIZEN ADVISORY COMMITTEE M E E T I N G # 3 O C T O B E R 1 0 , 2 0 1 7 AGENDA

FACILITIES CITIZEN ADVISORY COMMITTEE M E E T I N G # 3 O C T O B E R 1 0 , 2 0 1 7 AGENDA

KITTITAS COUNTY SOLAR FACILITIES CITIZEN ADVISORY COMMITTEE M E E T I N G # 3 O C T O B E R 1 0 , 2 0 1 7 AGENDA 1. Review Minutes from Meeting 2 (5 minutes) 2. Committee Ground Rules (10 minutes) 3. Review Comment Matrix (10 minutes) 4.

763 views • 24 slides
WILBURTON COMMERCIAL AREA September 7 th , 2017 6:00 8:00 pm CITIZEN ADVISORY COMMITTEE

WILBURTON COMMERCIAL AREA September 7 th , 2017 6:00 8:00 pm CITIZEN ADVISORY COMMITTEE

WILBURTON COMMERCIAL AREA September 7 th , 2017 6:00 8:00 pm CITIZEN ADVISORY COMMITTEE MEETING #8 TONIGHTS MEETING Public Survey Results Draft Environmental Impact Statement Affordable Housing Overview Design, Aesthetics,

539 views • 38 slides
Assessor SFD Citizen Advisory Committee Meeting Number 2 Locate, Identify, and Value all

Assessor SFD Citizen Advisory Committee Meeting Number 2 Locate, Identify, and Value all

Armando Ruiz Coconino County Assessor SFD Citizen Advisory Committee Meeting Number 2 Locate, Identify, and Value all property for Ad Valorem taxation. In AZ, property is placed on 3 separate tax rolls. Locally Assessed-Valued by the

759 views • 33 slides
National Advisory Panel Presentation Maa-nulth First Nations Introduction KCFN Citizen

National Advisory Panel Presentation Maa-nulth First Nations Introduction KCFN Citizen

National Advisory Panel Presentation Maa-nulth First Nations Introduction KCFN Citizen Joint Fisheries Committee Rep - KCFN Maa-nulth Fisheries Rep Consultant Offshore Advisory Committee Member Halibut Advisory Board

300 views • 15 slides
HB2 Overview Citizen Transportation Advisory Committee September 10, 2015 Dawn Odom VDOT

HB2 Overview Citizen Transportation Advisory Committee September 10, 2015 Dawn Odom VDOT

HB2 Overview Citizen Transportation Advisory Committee September 10, 2015 Dawn Odom VDOT Hampton Roads District Planning and Investment Manager What is HB2? Passed by the General Assembly, and signed by the Governor in 2014 Requires

446 views • 30 slides
Vision Zero Ramp Intersection Study: Phase 1 Citizen Advisory Committee Agenda Item 11 SAN N

Vision Zero Ramp Intersection Study: Phase 1 Citizen Advisory Committee Agenda Item 11 SAN N

Vision Zero Ramp Intersection Study: Phase 1 Citizen Advisory Committee Agenda Item 11 SAN N FRANC NCISCO COU OUNT NTY TRANS NSPORTATION N AUTHORITY April 25, 25, 20 2018 Project Overview Funde ded b by Prop p K D6 NTIP P

269 views • 11 slides
FY2021 Preliminary Operating and Capital Budgets Citizen Advisory Committee Meeting August 19,

FY2021 Preliminary Operating and Capital Budgets Citizen Advisory Committee Meeting August 19,

FY2021 Preliminary Operating and Capital Budgets Citizen Advisory Committee Meeting August 19, 2020 Agenda Item # 9 Goals and Challenges To obtain budget appropriations for the remainder of FY21 To implement an aggressive plan of

230 views • 22 slides
Oahu Metropolitan Planning Organization Citizen Advisory Committee July 19, 2017 I. Call to

Oahu Metropolitan Planning Organization Citizen Advisory Committee July 19, 2017 I. Call to

Oahu Metropolitan Planning Organization Citizen Advisory Committee July 19, 2017 I. Call to order by Chair II. Approval of the June 21, 2017 Meeting Minutes III. Interim Executive Directors Report IV. Unfinished Business a. None V. New

558 views • 24 slides
Oahu Metropolitan Planning Organization Citizen Advisory Committee September 20, 2017 I. Call to

Oahu Metropolitan Planning Organization Citizen Advisory Committee September 20, 2017 I. Call to

Oahu Metropolitan Planning Organization Citizen Advisory Committee September 20, 2017 I. Call to order by Chair II. Approval of the July 19, 2017 Meeting Minutes III. Interim Executive Directors Report IV. Unfinished Business a. None V.

560 views • 44 slides
Status Update Presented to the Citizen Transportation Advisory Committee July 9, 2015 Dale M.

Status Update Presented to the Citizen Transportation Advisory Committee July 9, 2015 Dale M.

Agenda Item #7 Status Update Presented to the Citizen Transportation Advisory Committee July 9, 2015 Dale M. Stith, AICP, GISP Principal Transportation Planner Hampton Roads Transportation Planning Organization The LRTP is the blueprint

624 views • 18 slides
DENVER C OL OR AD O 1 NWCO Directors Report Citizen Advisory Committee February 23, 2017

DENVER C OL OR AD O 1 NWCO Directors Report Citizen Advisory Committee February 23, 2017

DENVER C OL OR AD O 1 NWCO Directors Report Citizen Advisory Committee February 23, 2017 National Western Stock Show formed in 1906 2 A Shared Partner Vision: The National Western Center will be the global destination for agricultural

626 views • 18 slides
Caltrain PTC Program Status &amp; Wabtec Contract Award Citizen Advisory Committee March 21,

Caltrain PTC Program Status &amp; Wabtec Contract Award Citizen Advisory Committee March 21,

Caltrain PTC Program Status &amp; Wabtec Contract Award Citizen Advisory Committee March 21, 2018 Agenda Item #8 Discussion Program timeline PTC program and industry status Contracting objectives and strategy Path forward

303 views • 15 slides
SFMTA Stationless Bikeshare and Scooter Pilot Permit Programs Citizen Advisory Committee Agenda

SFMTA Stationless Bikeshare and Scooter Pilot Permit Programs Citizen Advisory Committee Agenda

SFMTA Stationless Bikeshare and Scooter Pilot Permit Programs Citizen Advisory Committee Agenda Item 9 SAN N FRANC NCISCO C O COUNT NTY TRANS NSPOR ORTATION A ON AUTHOR ORITY Jul uly 25, 25, 2018 2018 Overview Dock ckless ss

330 views • 21 slides
BOS WORK SESSION DECEMBER 13, 2017 Discussion Items San Tan Citizens Advisory Team Citizen

BOS WORK SESSION DECEMBER 13, 2017 Discussion Items San Tan Citizens Advisory Team Citizen

BOS WORK SESSION DECEMBER 13, 2017 Discussion Items San Tan Citizens Advisory Team Citizen Feedback Web Repository County Island Legislation Commercial Impact Fees San Tan Advisory Committee Current State Over 100,000

376 views • 11 slides
Community Par tne r ships 2012 2015 We st E nd State Sc hool WE SS has long histor y

Community Par tne r ships 2012 2015 We st E nd State Sc hool WE SS has long histor y

Community Par tne r ships 2012 2015 We st E nd State Sc hool WE SS has long histor y of building sustainable par tne r ships with the loc al c ommunity. Obje c tive for the 2012- 2015 SSP T o de ve lo p susta

593 views • 26 slides
PARTNERING FOR COMMUNITY PROSPERITY Working together to serve our County, Community, and

PARTNERING FOR COMMUNITY PROSPERITY Working together to serve our County, Community, and

PARTNERING FOR COMMUNITY PROSPERITY Working together to serve our County, Community, and Children Outline Who We Are Why We Exist Goals Partnerships West End Reach Transit Additional Movements Who We Are

450 views • 14 slides
West End Alcohol Impact Area City of Tacoma Tacoma Police Department City Council Meeting

West End Alcohol Impact Area City of Tacoma Tacoma Police Department City Council Meeting

West End Alcohol Impact Area City of Tacoma Tacoma Police Department City Council Meeting October 21, 2014 Ordinance #28253 2 3 West End AIA Voluntary Area Identified West End Alcohol Impact Area City of Tacoma Tacoma Police

271 views • 5 slides
LPC Docket 17-8216: 266 West End Avenue LPC Docket 17-8216: 266 West End Avenue LPC Docket

LPC Docket 17-8216: 266 West End Avenue LPC Docket 17-8216: 266 West End Avenue LPC Docket

LPC Docket 17-8216: 266 West End Avenue LPC Docket 17-8216: 266 West End Avenue LPC Docket 17-8216: 266 West End Avenue LPC Docket 17-8216: 266 West End Avenue LPC Docket 17-8216: 266 West End Avenue LPC Docket 17-8216: 266 West End Avenue LPC

361 views • 10 slides
Betsy Dobbins and Kevin Sheridan John Glenn Middle School (ISD622) Maplewood, MN Close Reading

Betsy Dobbins and Kevin Sheridan John Glenn Middle School (ISD622) Maplewood, MN Close Reading

Betsy Dobbins and Kevin Sheridan John Glenn Middle School (ISD622) Maplewood, MN Close Reading What is it? Close Reading What is it? Its a careful and purposeful rereading of a text. -- Douglas Fisher in Close Reading and

431 views • 25 slides
Biofuels and Wastelands: Energy Policy, Land Markets and Social Inequality in South India April

Biofuels and Wastelands: Energy Policy, Land Markets and Social Inequality in South India April

Biofuels and Wastelands: Energy Policy, Land Markets and Social Inequality in South India April 8, 2011 Int l Conference on Global Land Grabbing Jennifer Baka PhD Candidate Yale School of Forestry &amp; Environmental Studies

286 views • 24 slides
YALE YOUTH HOCKEY 2014-2015 Season Program Orientation March 13, 2014 YALE YOUTH HOCKEY

YALE YOUTH HOCKEY 2014-2015 Season Program Orientation March 13, 2014 YALE YOUTH HOCKEY

YALE YOUTH HOCKEY 2014-2015 Season Program Orientation March 13, 2014 YALE YOUTH HOCKEY 2014-2015 Season Program Orientation Charles Andriole President March 13, 2014 Yale Youth Hockey Association Organization The Yale Youth Hockey

579 views • 27 slides
3 rd Annual Symposium for Research Administrators Cost Transfer Policy Martha Martin, CRA, Grants

3 rd Annual Symposium for Research Administrators Cost Transfer Policy Martha Martin, CRA, Grants

3 rd Annual Symposium for Research Administrators Cost Transfer Policy Martha Martin, CRA, Grants Administration, School of Information and Library Science Sarah Van Heusen, MHA, Director of Research Administration, Department of Microbiology

810 views • 44 slides

More recommend