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                Media ContactsMenu FHWA Highway Safety Programs Home
                        HSIP 2015 National Summary Report


            
            In This Section
        Highway Safety Improvement Program (HSIP)
                                Overview
                About
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                Noteworthy Practices
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                                Overview
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                Appendix B: Detailed Tables of Project Costs Summaries
**Table 4. Number and Cost of 2015 Projects by Improvement Category**

Improvement Category
			Number of Projects
			Total Cost of Projects*
			Average Total Cost*
			Total HSIP Cost of Projects*
			Average HSIP Cost*Access management
			64
			$40,528,952.04
			$723,731.29
			$43,820,608.90
			$782,510.87Advanced technology and ITS
			40
			$104,337,881.88
			$2,819,942.75
			$21,676,809.06
			$699,251.91Alignment
			66
			$74,415,999.67
			$1,240,266.66
			$52,703,937.74
			$908,688.58Animal-related
			3
			$22,423,847.00
			$7,474,615.67
			$9,815,366.00
			$3,271,788.67Interchange design
			36
			$267,466,790.51
			$7,866,670.31
			$110,179,816.68
			$3,240,582.84Intersection geometry
			559
			$521,462,049.51
			$971,065.27
			$311,611,586.04
			$566,566.52Intersection traffic control
			615
			$445,310,601.00
			$788,160.36
			$350,232,639.22
			$597,666.62Lighting
			63
			$32,132,297.78
			$526,758.98
			$30,009,274.67
			$526,478.50Miscellaneous
			72
			$67,917,652.19
			$998,789.00
			$17,981,980.86
			$599,399.36Multiple
			12
			$2,280,825.00
			$190,068.75
			$833,340.00
			$208,335.00Non-infrastructure
			199
			$112,952,571.71
			$607,271.89
			$95,718,526.59
			$493,394.47Parking
			1
			$1,424,765.00
			$1,424,765.00
			$1,424,765.00
			$1,424,765.00Pedestrians and bicyclists
			122
			$99,417,076.01
			$965,214.33
			$48,584,902.61
			$418,835.37Railroad grade crossings
			18
			$28,426,496.30
			$1,672,146.84
			$22,700,086.54
			$1,261,115.92Roadside
			422
			$349,950,365.79
			$892,730.52
			$298,650,865.15
			$716,189.13Roadway
			1195
			$712,767,937.40
			$607,645.30
			$463,639,845.73
			$391,257.25Roadway delineation
			144
			$280,307,471.56
			$2,031,213.56
			$109,105,264.21
			$796,388.79Roadway signs and traffic control
			189
			$88,807,042.13
			$519,339.43
			$64,606,657.80
			$353,041.85Shoulder treatments
			237
			$499,004,257.48
			$2,123,422.37
			$334,512,488.38
			$1,448,106.01Speed management
			6
			$1,510,300.00
			$377,575.00
			$2,483,982.00
			$413,997.00Work Zone
			19
			$4,165,365.44
			$219,229.76
			$3,847,445.25
			$202,497.12Unknown
			106
			$138,995,874.00
			$1,336,498.79Total
			4188
			$3,896,006,419.40
			$979,880.89
			$2,394,140,188.43
			$611,373.90* Not all states provided cost data for all projects in a given improvement category.

**Table 5. Number and Cost of Projects by Subcategory for Intersection Geometry**

Subcategory
			Number of Projects
			Total CostAuxiliary lanes – add left-turn lane
			155
			$165,468,986Auxiliary lanes – add right-turn lane
			31
			$21,363,499Auxiliary lanes – other
			72
			$99,717,888Intersection geometrics – modify skew angle
			39
			$16,148,729Intersection geometrics – other/unknown
			254
			$203,770,258Intersection geometrics – realignment to improve offset
			8
			$14,992,689Total
			559
			$521,462,050**Table 6. Number and Cost of Projects by Subcategory for Intersection Traffic Control**

Subcategory
			Number of Projects
			Total CostIntersection flashers and signing
			58
			$7,175,853Intersection traffic control - other/unknown
			231
			$129,749,953Modify control to roundabout
			91
			$102,780,501Modify traffic signal
			179
			$154,515,079Modify traffic signal timing or phasing
			45
			$48,597,313Pavement markings
			11
			$2,491,902Total
			615
			$445,310,601**Table 7. Number and Cost of Projects by Subcategory for Pedestrians and Bicyclists**

Subcategory
			Number of Projects
			Total CostInstall or modify crosswalk
			18
			$9,289,768Install or modify pedestrian signal
			31
			$14,164,927Install sidewalk
			24
			$54,786,678Miscellaneous pedestrian and bicyclist improvements
			49
			$21,175,704Total
			122
			$99,417,076**Table 8. Number and Cost of Projects by Subcategory for Roadway**

Subcategory
			Number of Projects
			Total CostPavement surface
			114
			$120,969,982Roadway – other/unknown
			553
			$156,031,786Roadway narrowing (road diet, roadway reconfiguration)
			9
			$7,738,933Roadway widening
			71
			$256,105,550Rumble strips
			427
			$157,962,412Superelevation / cross slope
			21
			$13,959,276Total
			1195
			$712,767,937**Table 9. Number and Cost of Projects by Subcategory for Non-Infrastructure**

Subcategory
			Number of Projects
			Total CostData/traffic records
			59
			$22,819,393Educational efforts/outreach
			33
			$19,976,497Enforcement
			14
			$10,658,935Non-infrastructure – other/unknown
			14
			$5,856,916Road safety audits
			29
			$11,441,768Training and workforce development
			6
			$2,081,385Transportation safety planning
			44
			$40,117,677Total
			199
			$112,952,571.71
      
  Book traversal links for Appendix B: Detailed Tables of Project Costs Summaries
      ‹ Appendix A: Full Description of HSIP Improvement Categories and Sub Categories for 2013 HSIP Reporting Guidance
                    Up
                
                Book:HSIP 2015 National Summary Report
              Executive Summary
                Background
                HSIP Funding Approach
                HSIP Project Overview
                Project Cost
                Functional Class and Ownership
                Improvement Categories and Subcategories
                SHSP Emphasis Areas
                2013-2015 Comparison
                Comparison to Previous Years
                Summary
                References
                Appendix A: Full Description of HSIP Improvement Categories and Sub Categories for 2013 HSIP Reporting Guidance
                Appendix B: Detailed Tables of Project Costs Summaries U.S. DEPARTMENT OF TRANSPORTATION

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