A Perspective from PennDOT James D. Ritzman, P.E. Deputy Secretary for Planning It’s that Time of Year
What is the Twelve Year Program?
1,000 Steps 3
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5 Financial Guidance Work Group General and Procedural Guidance Transportation Investment Plan
Investment Priorities Bridges on the NHS Roadway conditions on the NHS Bridges on the balance of the system Roadway conditions on the balance of the system 6
Accepted and Familiar 7
Bridges - Statewide 8
How much must I invest in NHS Bridges? Is your current (Dec. 2014) SD% better (lower) than the statewide goal(5.5%)? Business Plan NetworkStatewide AverageRegional Goal Interstate 5.5% 4.8% National Highway System 9.4% 5.5% > %10.9% < %12.7% Local29.4%15.4% 9
Flexible Funding from Financial Guidance National Highway Performance Program + Surface Transportation Program + State Highway Capital + State Bridge Funding CategoryAmount in Billions% 581$ $ NHPP$ STP$ Total$9 Billion TIP using Endeca 10
How much must I invest in Bridges 11
Bridges NHS (15.2% SD) > 11%, then 60% of flexible funding must be invested in bridges 12
1,000 Steps 13
NHS Roadways – Performance Measures Reduce percent poor IRI Improve percent of Good and Excellent OPI Improve/maintain backlog of reconstruction needs for pavements past design service life (poor OPI) 14
How much must I invest in NHS Roadways? Is your current (Dec. 2014) IRI and OPI better than the statewide average? If, % of segment miles with a poor IRI (15%) or poor OPI (10.7%) exceed statewide averages, then CAPACITY EXPANSION will be limited to 5% OR SD% on the NHS is > statewide goal 15
Statewide Pavement 16
Capacity Expansion On the NHS, IRI and OPI exceed the statewide average, thus capacity expansion is limited to 5% (SD% on the NHS would also limit capacity expansion to 5%) 17
How much must I invest in NHS Roadways? If, % of segment miles with a poor OPI pavement past design service life, out of cycle exceeds statewide average (21.3%), must utilize 20% of remaining funds for reconstruction/full rehabilitation 18
Statewide Pavement 1, % 19
Reconstruction On the NHS, Past Design Service Life, Out of cycle miles exceed statewide average, thus reconstruction investment of 20% is required % 20
1,000 Steps 21
How much must I invest in non NHS Bridges Is your current (Dec. 2014) SD% better (lower) than the statewide goal? Business Plan NetworkStatewide AverageRegional Goal Interstate 5.5% 4.8% National Highway System 9.4% 5.5% > %10.9% < %12.7% Local29.4%15.4% 22
Guideline Range of Bridge Investment Business Plan NetworkLow RangeStarting PointHigh Range National Highway System35% 55% 65% > % 33% 50% < % 11% 30% Local 1% 5% 23
Guideline Range of Roadway Investment Business Plan NetworkLow RangeStarting PointHigh Range National Highway System50% 60% 75% > % 30% 45% < % 10% 15% Maintenance $ to be utilized to balance the < NHS system 24
1,000 Steps 25
So what about RBR? 26
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1,000 Steps 28