US 380 FEASIBILITY STUDY

Transcription

1 US 380 FEASIBILITY STUDY Denton County CSJ(s): , Public Meeting(s): January 15 & 22, 2019

2 WELCOME US 380 Denton County Feasibility Study DALLAS DISTRICT PUBLIC MEETING January 15 & 22, :00 P.M. - 8:00 P.M. Presentation at 7:00 P.M. US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

3 DENTON COUNTY POPULATION 136% PROJECTED INCREASE IN DENTON COUNTY POPULATION GROWTH FROM * 23.5% INCREASE IN DENTON COUNTY POPULATION FROM *Assume the Migration scenario for 2014 Texas Population Projections US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

4 EXISTING CONDITIONS 4-6 LANE ARTERIAL SIGNIFICANT CONGESTION DURING PEAK HOURS RATED IN ENGINEERING TERMS AS AN F LEVEL OF SERVICE (THE WORST) ROW WIDTH VARIES ( ) US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

5 TRAFFIC INCREASES LOCATION PERCENT INCREASE ( ) DENTON 22% CROSS ROADS/ LITTLE ELM/ PROVIDENCE VILLAGE LITTLE ELM/ FRISCO/PROSPER 25% 50% VEHICLES PER DAY AVERAGE DAILY TRAFFIC VOLUMES US ,000 39,000 36,509 36,397 34,000 30,000 39,389 29,766 29,000 30,333 24,000 30, YEAR TRAFFIC VOLUMES ALONG US 380 IN DENTON COUNTY, EAST OF LOOP 288, INCREASED OVER 30% BETWEEN 2011 AND US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

6 PLANNED IMPROVEMENTS: US 380 DENTON WIDEN & GRADE SEPARATIONS (In-Progress) SIX-LANE WITH RAISED MEDIAN GRADE SEPARATIONS AT FM 720 Legacy Drive Teel Parkway Navo Road FM 423 US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

7 provides vital connectivity between Collin and Denton counties. Similar to for Dallas and Tarrant counties. Future Loop 288 US 380 Denton County Study US 380 Collin County Study Three studies working together. N US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

8 PURPOSE OF FEASIBILITY STUDY Analyze potential transportation options, including improving the existing alignment or utilizing new alignments. Helps determine if the project should move on to more advanced phases of project development. Do nothing (No Build) is a possible outcome. Identifies high level or critical elements of engineering, impacts to stakeholders and the public, and economic feasibility of potential new roadways or improvements to existing roadways. Provide a basis for corridor preservation Study is not intended to result in detailed design, environmental analysis, or cost estimates. US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

9 STUDY AREA Limits: I-35 to west of CR 26 (Collin County Line) Total Length: 21 miles US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

10 GOALS AND OBJECTIVES Regional Provide regional connectivity by providing an East-West connection serving Collin and Denton Counties. Local Provide reliable travel time and minimize congestion Enhance driver expectations Minimize human and environmental impacts Provide roadway network reliability US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

11 EVALUATE MODES OF TRANSPORTATION TO RELIEVE CONGESTION BIKE/PEDESTRIAN Cannot relieve congestion alone, but facilities would be included in future plans TRANSIT ROADWAY Cannot solely relieve congestion as it only serves a small portion of the trips Variety of options ranging from no new improvements to grade separations to controlled access highway alignments All modes are critical to move goods, improve mobility, and provide access throughout the area US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

12 TRAVEL DEMAND MODEL EVALUATIONS 2017 EXISTING APPROX. AVG DAILY TRAFFIC VOLUME 40,300 vehicles per day 2045 AVG. TRAFFIC DEMAND VOLUME FORECAST 112,500 vehicles per day SIGNIFICANT DEMAND FOR THIS CORRIDOR 2017 Data Obtained from TxDOT AADT Station Flag 61H4 for the year Estimate Data Travel Demand model scenarios which incorporated a controlled access highway down the existing alignment of US 380 US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

13 TYPICAL SECTIONS FOUR-LANE WITH TWO-WAY LEFT TURN LANE (EXISTING) Within existing right-of-way Continuous access 4-6 Lanes - Insufficient capacity for existing traffic Rated in engineering terms as an F level of service (the worst) US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

14 TYPICAL SECTIONS SIX-LANE WITH RAISED MEDIAN & GRADE SEPARATIONS (IN-PROGRESS) Some additional right-of-way Enhanced safety/less access Minor 6 Lanes Right-of-Way Continuous Improves level Access of service at key intersections Rated Does not in engineering accommodate terms 2045 as travel an F demand level of service volume (the forecast worst) Key Intersections: FM 720 Legacy Drive Teel Parkway Navo Road FM 423 US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

15 TYPICAL SECTIONS SIX-LANE WITH RAISED MEDIAN (URBAN ARTERIAL) Would be in addition to the In-progress project 180 right-of-way footprint 6 Lanes Does not accommodate 2045 travel demand volume forecast US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

16 TYPICAL SECTIONS CONTROLLED ACCESS HIGHWAY right-of-way footprint Enhanced safety Minor Limited Right-of-Way access Continuous 6-8 Lanes mainlanes Access and 4-6 lanes of frontage road Rated Accommodates in engineering 2045 terms travel as demand an F volume level of forecast service (the with worst) acceptable level of service US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

17 INITIAL ALTERNATIVE ALIGNMENTS SOME ALIGNMENTS MAY NOT BE VIABLE US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

18 KEY FACTORS FOR CONSIDERATION Engineering/Mobility Safety Traffic Multimodal Existing & Planned Utilities Constructability Environmental Residential and Commercial Developments Community Elements (Parks, Schools, etc.) Stakeholder & Public Input Hazardous Materials Endangered Species Habitat Economic Construction Costs Connectivity Existing and Planned Land Use Planned Improvements Noise USACE Protected Lands (Wetlands, WOTUS, etc.) Floodplains and Floodways US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

19 US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

20 FILL OUT A SURVEY AND COMMENT FORM PROVIDE VERBAL COMMENT TO COURT REPORTER SURVEY: ONLINE OR PAPER COPY Go online to & click on Denton County Feasibility Study Surveys and comment forms must be submitted by February 6, 2019 to be included in study documentation US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

21 NEXT STEPS Data Collection Initial Alternative Alignments Public Meeting #1 Viable Alignments Public Meeting #2 Preferred Alignment Public Meeting #3 Final Report Site Visits Crash Analysis Travel Demand Model Scenarios Alternatives Development Stakeholder Meetings Solicit input from public on study and alignments Refine alignments per public s input. Screen Alignments Solicit input from public on viable alignments Refine per public s input Stakeholder Meetings Identify preferred alignment Solicit input from public on the preferred alignment Refine preferred alignment and document findings Develop draft schematic Spring - Fall 2018 Fall - Winter 2018 Winter Spring 2019 Summer 2019 Fall 2019 Winter 2019 Winter We are Here SUBJECT TO CHANGE US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

22 TXDOT HAS DONE ANALYSIS OF THE NEED AND POTENTIAL SOLUTIONS Planning the next steps for the US 380 corridor will take time. That is why it is so important work begins NOW to plan for the future FEASIBILITY STUDY CORRIDOR IDENTIFIED CORRIDOR IS SEPARATED INTO INDEPENDENT PROJECTS AND PRIORITIZED ENVIRONMENTAL STUDY AND DESIGN SCHEMATIC FINAL DESIGN, CONSTRUCTION PLANS, COST ESTIMATES AND UTILITIES COORDINATION NO FUNDING HAS BEEN COMMITTED TO DATE. PHASED CONSTRUCTION CORRIDOR PRESERVATION THROUGH LAND USE PLANNING AND PURCHASES WE ARE HERE INPUT FROM THE PUBLIC IS IMPORTANT AND CONSIDERED BY TxDOT AT EVERY PHASE OF PROJECT DEVELOPMENT US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

23 STUDY CONTACTS Stephen Endres, P.E. TxDOT Project Manager Brian Swindell, P.E. HDR Project Manager Ryan Lafontaine TxDOT Public Information Office US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,

24 THANK YOU For taking the time to provide input and help shape the future of US 380 and Denton County. Visit Drive380.com and click on DENTON COUNTY US 380 FEASIBILITY STUDY for study information and updates. US 380 FEASIBILITY STUDY SERIES #1 PUBLIC MEETINGS, JANUARY 15 & 22,