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Published byJacob Merritt Modified over 9 years ago
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FTA’s Transit Economic Requirements Model (TERM)
John D. Giorgis Federal Transit Administration Director, Office of Strategic Planning
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Transit Economic Requirements Model (TERM)
TERM assesses the current physical condition of the nation’s transit assets and long-term investment needs to achieve different targets FTA’s national-level capital needs analysis tool Designed for analysis of: State of Good Repair (SGR) backlog Average asset conditions 20-year reinvestment & expansion needs Impact of different funding levels Impact of Cost/Benefit criteria Asset life expectancy
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How Does TERM Lite Work? Investment Policy Asset Inventory
Asset conditions and quantities Cost to replace Asset Inventory When to rehab & replace Funding Priorities Investment Policy SGR backlog Asset conditions Reinvestment needs Prioritized plan SGR Forecast What do I own & what condition is it in? What are my potential backlog, condition and performance outcomes? What would I like to do, how much funding do I have, what are my priorities?
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TERM Asset Database Includes All Asset Types
Stations / Facilities Transportation Networks Administration Maintenance Passenger Guideway Track Dedicated Lanes Transit Asset Database Vehicle Fleets Systems Rail Buses / Vans / Non-Revenue Electrification Communications Control Systems Equipment / Furnishings New Technologies NTD data Maintenance Equip. Computers Elevators / Escalators - AVL / CAD / APC Real Time Info
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Decay Curves: Asset Condition vs. Age
Condition from onsite inspections plotted against age Rating criteria defined for more than 40 bus components Use condition as the definition for end of useful life
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Expected Life using Condition 2.5 Threshold
SGR Backlog
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Capital Reinvestment Needs Forecast - SGR Backlog
Evaluate reinvestment backlog and out-year replacement needs $77.7 B backlog $14.4 B average = 5.4 years behind
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TERM Lite TERM vs. TERM Lite
Capability TERM TERM-Lite Level of Analysis National Local / Regional Intended User Group FTA Local operators Life Cycle Driver Condition (estimated) Age Prioritization Benefit-cost analysis User defined criteria Output Format Access Tables Excel Output (current and forecast) SGR backlog Asset conditions 20-yr reinvestment needs TERM for local or regional transit agencies Well-documented and user friendly, training is available For local long-term capital planning analysis MS Access application Free through FTA Comparable to HERS-St
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TERM Lite: Support for Capital Planning
TERM Lite Capabilities Function Question Addressed TERM Output SGR Monitoring Where are we today? Current SGR backlog Asset conditions SGR Management (“What if” Analysis) Where can I be tomorrow? Is backlog increasing / decreasing? What level of investment to attain SGR in 10 years? 20 years? How will change in backlog impact service reliability? O&M Costs? Long-Term Capital Plan Support How should I prioritize limited investment dollars? Multi-criteria prioritization rankings Long term SGR plan
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Excel Export: Performance Forecast
Metrics provide performance implications of alternative prioritizations and expenditure levels
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Questions? John D. Giorgis Federal Transit Administration
Director, Office of Strategic Planning
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