I-66 Multimodal Study Final Report - Virginia Department of ...

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Mobility OptionsKeeps mobility option elements without fatal implementation constraints. Potential fatalflaws are considered to be those that would severely limit the ability to implement (e.g.,cost prohibitive, right-of-way (ROW) prohibitive).Table 2.1 presents the mobility option elements within each mobility solution after the synthesisprocess.Table 2.1 Mobility Solutions and Mobility Option Elements1. I-66 Capacity Enhancement I-66 – Widen from I-495 to Arlington County Line I-66 – Widen from Fairfax County Line to D.C. District Line U.S. 29/Lee Highway Eastbound on-ramp to I-662. Arterial Capacity Enhancement U.S. 50/Arlington Boulevard – Widen from VA 120/Glebe Road to VA 27/Washington Boulevard U.S. 50/Arlington Boulevard – Upgrade to a limited access highway via the construction of interchangesand the reconstruction of existing interchanges and intersections from the Fairfax CountyLine to the District of Columbia VA 27/Washington Boulevard – Widen from U.S. 50/Arlington Boulevard to VA 244/ColumbiaPike U.S. 29/Lee Highway – Widen from VA 309 North/Old Dominion Drive to VA 309 South/OldDominion Drive U.S. 29/Lee Highway – Widen from VA 309 South/Old Dominion Drive to Kenmore Street U.S. 29/Lee Highway – Widen from VA 243/Nutley Street to Western City Line of Falls Church City U.S. 29/Lee Highway – Widen from Eastern City Line of Falls Church City to Sycamore Street3. I-66 HOT Lane System I-66 – Make the existing facility HOT for 24/7 I-66 – Eliminate exemptions (hybrid and airport traffic) and enhance enforcement4. HOV Restrictions/Exemptions I-66 – Add bus/van/HOV 3+ lane in each direction with HOV 3+restrictions (both directions, alllanes HOV 3+) I-66 – Expand HOV hours to be consistent with I-66 outside the Beltway (5:30-9:30 a.m., 3:00-7:00 p.m.) I-66 – Eliminate exemptions (hybrid and airport traffic) and enhance enforcement5. ITS/System Operations I-66 – Active Traffic Management – Provide enhanced mobility and safety (upgraded ramp metersand possible dynamic merge system at VA 267/Dulles Toll Road interchange) U.S. 29/Lee Highway – Safety and signal improvements consistent with the Arlington CountyComprehensive Plan (pedestrian signals, construction of new sidewalks, and streetscapeimprovements) from the Fairfax County Line to the Potomac River District-wide Transit ITS in Other Corridors (non-Dulles) – Study/Implement ITS improvementsfor district-wide transit ITS in other corridors (non-Dulles)2-4 I-66 Multimodal Study
Mobility OptionsTable 2.1 Mobility Solutions and Mobility Option Elements (continued)6. Metrorail Level of Service and Capacity Interline connection between Orange Line (Court House station) and Blue Line (Arlington Cemeterystation) along with a second interline connection between Blue and Yellow lines near Pentagon andrelocation of Yellow Line in the D.C. Core (to separate it from the Green Line)7. Bus Transit Level of Service and Capacity Wilson Boulevard Limited Stop Route (1X) from Vienna Metro Station to Ballston Metro Station Washington Boulevard Line (Metrobus 2B, G and maintain 2A, C, and add 2H) Lee Highway Line (split Metrobus 3A at East Falls Church station and increase service on 3B) Ballston-Farragut Square – Metrobus 38B – increase frequency New bus routes connecting U.S. 50 corridor, Ballston to Pentagon City/Crystal City/Shirlington I-66 – Run buses/vans/HOV 3+ on inside shoulders of roadway during peak hours in both directions;closed off-peak District-wide Transit ITS in Other Corridors (non-Dulles) – Study/Implement ITS improvements fordistrict-wide transit ITS in other corridors (non-Dulles)8. Intermodal Connections Fairfax County passenger facility upgrades and roadway priority treatments alongU.S. 50/Arlington Boulevard to support Wilson Boulevard Limited Stop Service Parking Facilities Status Reports – Use ITS to provide travelers information on the status of parkingfacilities in various corridors in Northern Virginia Metro Station Bicycle Parking Enhancements Ballston Metrorail Station Improvements – Fairfax Drive sidewalk and bus stop improvements Ballston Metrorail Station Safety and Station Access Improvements Improve bicycle access to East Falls Church station via Sycamore Street both north and south of thestation9. Bicycle/Pedestrian System U.S. 29/Lee Highway – Safety and signal improvements consistent with the Arlington CountyComprehensive Plan (pedestrian signals, construction of new sidewalks, and streetscapeimprovements) from the Fairfax County Line to the Potomac River Upgrade the trail along the Four Mile Run streambed, where it meets the Washington and OldDominion Trail next to the Falls Church Fire Station Custis (I‐66) Trail Renovation Lyon Village-Custis Trail Upgrade – at the north end of the Lyon Village Shopping Center Washington and Old Dominion Realignment at East Falls Church – Sycamore Underpass toBrandymore Castle Washington and Old Dominion Trail Crossing at U.S. 29/Lee Highway Improve switchback behind Lyon Village Shopping Center (Custis Trail and U.S. 29/Lee Highway) Four Mile Run Trail Widening (North) – In East Falls Church ParkExamples of mobility option elements not included in Table 2.1 and the logic supporting theirscreening include the following items.Widening and upgrades of VA 120/Glebe Road and VA 123 – VA 120/Glebe Roadprovides primarily north-south accessibility in the study area. Widening the facility isI-66 Multimodal Study 2-5
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Page 14 and 15: AcknowledgementsThis page intention
Page 16 and 17: Executive Summarymobility options a
Page 18 and 19: Executive SummaryTable ES.1 Mobilit
Page 20 and 21: Executive SummaryRecommendations fo
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Page 24 and 25: Introduction(HOV) policies, high-oc
Page 26 and 27: Introduction1.3 Overview of Work Pr
Page 28 and 29: IntroductionStudy WebpageThe I-66 M
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Page 32 and 33: Mobility OptionsFigure 2.1Issues an
Page 36 and 37: Mobility Optionsanticipated to have
Page 38 and 39: Mobility OptionsTable 2.2 Mobility
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Page 42 and 43: Mobility OptionsFigure 2.3Cutline L
Page 44 and 45: Mobility OptionsFigure 2.4Peak-Hour
Page 46 and 47: Mobility OptionsTotal VMT in the st
Page 48 and 49: Mobility OptionsThere is some shift
Page 50 and 51: Mobility OptionsThe percentage of t
Page 52 and 53: Mobility OptionsMode share shows no
Page 54 and 55: Mobility OptionsFigure 2.15 Morning
Page 56 and 57: Mobility OptionsKey FindingsThis op
Page 58 and 59: Mobility OptionsFigure 2.17 Interli
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Page 64 and 65: Mobility OptionsTable 2.3 Mobility
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Page 68 and 69: Multimodal PackagesReducing the pro
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Page 72 and 73: Multimodal PackagesFigure 3.1Travel
Page 74 and 75: Multimodal PackagesTransit Accessib
Page 76 and 77: Multimodal PackagesTransportation R
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Page 80 and 81: Multimodal PackagesMeasures of Effe
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Multimodal PackagesFigure 3.6 CLRP+
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Multimodal PackagesFigure 3.8 CLRP+
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Multimodal Packages3.4 Package 1 -
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Multimodal PackagesFigure 3.12 Pack
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Multimodal PackagesTable 3.5 Packag
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Multimodal PackagesThe tolls would
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Multimodal PackagesCost EstimatesPa
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Multimodal PackagesThis package sho
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Multimodal PackagesLevel of Service
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Multimodal Packagesminute limit was
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Multimodal PackagesTable 3.12Packag
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Multimodal PackagesMultimodal Trave
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Multimodal Packagesemerging focus a
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Multimodal PackagesDynamic Merge (J
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Multimodal PackagesImproved network
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Multimodal PackagesMarketing and Ou
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Multimodal Packagesround trip usage
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Multimodal PackagesTable 3.16 Annua
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Multimodal PackagesTable 3.19 TDM 2
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Multimodal PackagesTable 3.20 Map K
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Multimodal PackagesTable 3.20 Map K
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Multimodal PackagesFigure 3.43 Bicy
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Multimodal PackagesFigure 3.44 2040
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Multimodal PackagesPrioritization o
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Multimodal PackagesTable 3.21 2040
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Multimodal PackagesCost EstimatesPl
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Multimodal PackagesProject lengths
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Multimodal PackagesTable 3.24Priori
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Multimodal PackagesFigure 3.46 Map
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Multimodal PackagesTable 3.25 Bicyc
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Multimodal PackagesTable 3.26Measur
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Multimodal PackagesTable 3.26Measur
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Multimodal Packagessensitivity test
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Multimodal PackagesTable 3.27 Sensi
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Recommendationswill be prudent to p
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Recommendationscapacity expansion w
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Recommendations(ROW) acquisition, w
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Recommendationsachieve the objectiv
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Recommendationsto improve mobility
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RecommendationsTable 4.1 Multimodal
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RecommendationsFigure 4.1 Map of Bi
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RecommendationsTable 4.3 Bicycle Pr
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Recommendationsand TDM. ICM brings
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Potential Funding ApproachesFigure
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Potential Funding ApproachesTable 5
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Potential Funding Approacheslong-te
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Potential Funding ApproachesThis pa
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