Maintenance and Resurfacing Funding维护和置换资金.ppt
,Steve Varnedoe,North Carolina Department of Transportation,Report to theJoint Legislative Transportation Oversight Committee,January 14,2003,Condition Assessment&Funding Needs For North Carolinas Highway System,Reporting RequirementsOverview of the SystemAssessment MethodologiesCurrent ConditionsFunding NeedsMaintenance Operational Improvements,Biennial Report on Maintenance Requirements.G.S.136-44.3,The annual cost of routine maintenanceThe cost of eliminating maintenance backlogAnnual resurfacing cost based on a 12-year cycle for primary roads and a 15-year cycle for other systemsThe cost of eliminating any resurfacing backlog,Since the Highway Trust Fund was enacted:,198976,808 road miles127,809 paved lane miles16,104 miles of unpaved roads16,900 structures61.1 M sf bridge deck area,200378,347 road miles155,960 paved lane miles6,644 miles of unpaved roads17,463 structures72.3 M sf bridge deck area,North Carolina State Highway System,Highway System Growth(Paved Lane Miles),System Growth,Bridge System Growth(Square Feet of Bridge Deck),Deck Area Growth,Highway System Usage(Vehicle Miles Traveled),Growth,Rating the Condition of the Highway System,Maintenance Condition Survey Bridge Condition Survey Pavement Condition Survey,Maintenance Condition Elements,RoadwayLow ShoulderHigh ShoulderLateral DitchesLateral Ditch Erosion,DrainageCrossline PipeDriveway PipeCurb&GutterCatch Basin&Drop InletsOther Drainage Features,Roadside MowingBrush and Tree ControlLitter&DebrisSlopeGuardrail,Traffic Control DevicesTraffic SignsPavement StripingWords and SymbolsPavement Markers,EnvironmentalTurf ConditionMiscellaneous Vegetation Management,PavementFlexibleRigid,BridgeDecksRailsExpansion JointsSuperstructureSubstructure,Roadway Performance Measures(Interstate),ElementPavementShoulders/DitchesRoadsideDrainageTraffic Control DevicesEnvironmentalTotal,Target93888888888890,Actual86747073684776,Scale 1-100,RoadwayLevel of Service(2002 Survey),Interstate,Primary,Urban,Secondary,Performance Measure Trends(Roadway),Bridge Performance Measures(Statewide),ElementDecksRailsExpansion JointsSuperstructureSubstructureTotal,Target777777,Actual6.67.16.56.96.46.7,Scale 1-9,Bridge Performance Measures(Statewide),ElementDecksRailsExpansion JointsSuperstructureSubstructureTotal,Target777777,Actual6.67.16.56.96.46.7,Scale 1-9,BridgeLevel of Service(2002 Survey),Bridges,Performance Measure Trends(Bridge),Pavement Preventive Maintenance,Program has doubled since 20002002-2800 miles at$31.3 million,Retreatment,Goal-5000 miles per year at$77.5 million,Traffic Systems Maintenance,Signal Preventive Maintenance Program(7,000 Traffic Signals Statewide)Intelligent Transportation System/Incident Response Program Total$26.8 million,Maintenance Funding Needs(Millions),NeedsBudgetShortfall(03-04)Routine Maintenance(Roads&Bridges)$620.6$428.1$192.5,Maintenance Funding Needs(Millions),NeedsBudgetShortfall(03-04)Routine Maintenance(Roads&Bridges)$620.6$428.1$192.5Backlog(247.30 Million)$36.0$36.0,Contract Resurfacing,Contract Resurfacing,ResurfacingCycles Per G.S.136-44.3Primary System12 yrsAll Other Systems15 yrsTotal Cost$227.4 million,Maintenance Funding Needs(Millions),NeedsBudgetShortfall(03-04)Routine Maintenance(Roads&Bridges)$620.6$428.1$192.5Backlog($247.30 Million)$36.0$36.0Contract Resurfacing$227.4$157.4$70.0,FEMA/FHWA Emergencies and Disasters(millions),Storm Cost,Maintenance Funding Needs(Millions),NeedsBudgetShortfall(03-04)Routine Maintenance(Roads&Bridges)$620.6$428.1$192.5Backlog($247.30 Million)$36.0$36.0Contract Resurfacing$227.4$157.4$70.0Backlog($103.70 Million)$10.4$10.4Disasters$25.0$25.0,Maintenance Funding Needs(Millions),NeedsRoutine Maintenance(Roads&Bridges)$620.6Backlog($247.30 Million)$36.0Contract Resurfacing$227.4Backlog($103.70 Million)$10.4Disasters$25.0Total Maintenance Funding Need$919.4,2003-04,History of Routine Maintenance Funding,Millions,$94.6 M,History of Resurfacing Funding,Millions,$28.4 M,Supplemental Maintenance Funds(Annual Basis),TIP FundingTraffic System Operations-$10 millionPositive Guidance Program-$6.6 millionITS Traffic Operations-$11.3 millionBridge Preservation Funds-$2 millionSenate Bill 1005Traffic Mgmt.System Improvements-$15 millionPrimary Pavement Preservation-$135 million,Impact of SB 1005 on Pavement Needs,Authorized use of Highway Trust Fund cash balancesTargets major primary system corridorsProvides approx.$423 million over 3 yearsApprox.5,500 lane miles will be strengthened and resurfacedHelps eliminate resurfacing backlogReduces pavement needs,Primary Route Preservation ProjectsSB 1005(Year 1 and 2),Primary,Maintenance Funding Needs(Millions),NeedsRoutine Maintenance(Roads&Bridges)$620.6Backlog($247.30 Million)$36.0Contract Resurfacing$227.4Backlog($103.70 Million)$10.4Disasters+$25.0Total Maintenance Funding Need$919.4Supplemental Maintenance Funds-$179.9Adjusted Maintenance Funding Needs$739.5,Maintenance Funding Needs(Millions),NeedsBudgetShortfall(01-02)Routine Maintenance(Includes Backlog)$521.6$378$143.6Contract Resurfacing$229.0$115$114.0(Includes Backlog)Disaster Recovery$35.0$0$35.0,Maintenance Funding Needs(Millions),NeedsBudgetShortfall(02-03)Routine Maintenance$521.6$378$143.6Contract Resurfacing$229.0$115$114.0Disaster Recovery$35.0$0$35.0Grand Total$785.6$493$292.6,Statewide Annual Maintenance Funding Plan,Statewide Annual Maintenance Funding Plan,Maintenance Operational Improvements,LED Replacement for Signal BulbsSignal Preventive MaintenanceImproved Primary Pavements(SB)ITS(IMAP)InitiativesRoad Oil Incentive Pay ProgramDOC Litter Pickup ProgramPavement Preservation Implementation,Questions?,
