Difference between revisions of "120.5 Roadside Features"

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m (→‎Performance Objectives: Revised to include impact damaged guardrail in Performance Objectives guidance.)
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==120.5.1 [[606.2 Guard Cable|Guard Cable]]==
 
 
 
===Performance Expectation===
 
Guard cable sections shall be functional, visible, without any structural damage and have vegetation control.
 
 
 
===Performance Measures===
 
Visual inspections will be conducted on randomly selected tenth-mile segments in the spring and fall to determine if the guard cable sections look good and are performing as intended.
 
 
 
===Performance Objectives===
 
100% of the guard cable shall be properly aligned, properly tensioned, mounted at the proper height, delineated and functioning as intended. Necessary repairs shall be completed within 5 days for emergency repairs and 7 days for routine repairs.
 
 
 
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|[[image:120.5.1.1.jpg|350px|thumb|<center>'''Good'''</center>]]||[[image:120.5.1.2.jpg|350px|thumb|<center>'''Poor'''</center>]]
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==120.5.2 [[606.1 Guardrail|Guardrail]]==
 
 
 
===Performance Expectation===
 
Guardrail sections shall be functional, visible, without any structural damage or corrosion and have vegetation control. All guardrail end sections shall be crashworthy. 
 
 
 
===Performance Measures===
 
Visual inspections will be conducted on randomly selected interchanges and tenth-mile segments in the spring and fall to determine if the guardrail sections look good and are performing as intended.
 
 
 
===Performance Objectives===
 
90% of each section of guardrail shall be properly aligned, mounted at the proper height, delineated and functioning as intended.  No more than 20% of the front surface of the railing shall show signs of corrosion or impact damage.  Necessary repairs shall be completed within 5 days for emergency repairs and 10 days for routine repairs.
 
 
 
{| align="center"
 
 
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|[[image:120.5.2.1.jpg|350px|thumb|<center>'''Good'''</center>]]||[[image:120.5.2.2.jpg|350px|thumb|<center>'''Poor'''</center>]]
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|The archaic EPG 120.5 Roadside Features was deleted in April 2017.
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==120.5.3 [[:Category:703 Concrete Masonry Construction#703.4 Sound Walls|Sound Walls]] and [[751.1 Preliminary Design#751.1.4 Retaining Walls|Retaining Walls]]==
 
 
 
===Performance Expectation===
 
Sound walls and retaining walls shall be functional, clean, free of structural distress and have vegetation controlled.
 
 
 
===Performance Measures===
 
Visual inspections will be conducted on randomly selected tenth-mile segments in the spring to determine if the sound walls and retaining walls look good and are performing as intended.
 
 
 
===Performance Objectives===
 
100% of the sound walls and retaining walls are structurally sound and free of graffiti that can be seen from the interstate. Graffiti shall be removed within 30 days of detection.
 
 
 
{| align="center"
 
|-
 
|[[image:120.5.3.1.jpg|350px|thumb|<center>'''Good'''</center>]]||[[image:120.5.3.2.jpg|350px|thumb|<center>'''Poor'''</center>]]
 
|}
 
 
 
 
 
==120.5.4 [[:category:617 Traffic Barrier|Concrete Median Barrier]]==
 
 
 
===Performance Expectation===
 
Concrete median barrier shall be functional, free of structural distress and free of vegetation and debris. Repaired sections shall match the typical section of the adjacent barrier wall.
 
 
 
===Performance Measures===
 
Visual inspections will be conducted on randomly selected tenth-mile segments in the spring to determine if the concrete median barriers look good and are performing as intended.
 
 
 
===Performance Objectives===
 
100% of the concrete median barrier shall be in place and free of structural distress. Necessary repairs shall be completed within 14 days of detection.
 
 
 
 
 
{| align="center"
 
|-
 
|[[image:120.5.4.1.jpg|350px|thumb|<center>'''Good'''</center>]]||[[image:120.5.4.2.jpg|350px|thumb|<center>'''Poor'''</center>]]
 
|}
 
 
 
 
 
==120.5.5 [[:Category:612 Impact Attenuators|Impact Attenuators]]==
 
 
 
===Performance Expectation===
 
Impact attenuators shall be properly installed, delineated and function as intended.
 
 
 
===Performance Measures===
 
Visual inspections will be conducted on randomly selected tenth-mile segments in the spring to determine if the impact attenuators look good and are performing as intended.
 
 
 
===Performance Objectives===
 
100% shall be properly installed, show no signs of major damage and function as intended. Necessary repairs to the attenuator devices shall be completed within 5 days of detection.
 
 
 
{| align="center"
 
|-
 
|[[image:120.5.5.1.jpg|350px|thumb|<center>'''Good'''</center>]]||[[image:120.5.5.2.jpg|350px|thumb|<center>'''Poor'''</center>]]
 
|}
 
 
 
 
 
==120.5.6 [[:Category:607 Fencing|Fence]]==
 
 
 
===Performance Expectation===
 
Chain link fence located between the interstate roadway and an outer road shall be functional and free of vegetation and litter.
 
 
 
===Performance Measures===
 
Visual inspections will be conducted on randomly selected tenth-mile segments in the spring to determine if the fencing components look good and are performing as intended.
 
 
 
===Performance Objectives===
 
All fences shall be in good repair and functioning as intended. No more than 20% of fabric shall show signs of corrosion or damage.
 
 
 
{| align="center"
 
|-
 
|[[image:120.5.6.1.jpg|350px|thumb|<center>'''Good'''</center>]]||[[image:120.5.6.2.jpg|350px|thumb|<center>'''Poor'''</center>]]
 
 
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[[Category:120 Interstate Maintenance Expectations|120.5]]
 
[[Category:120 Interstate Maintenance Expectations|120.5]]

Latest revision as of 12:36, 5 April 2017

This article has been deleted
The archaic EPG 120.5 Roadside Features was deleted in April 2017.