Road inventory program rip overview
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Road Inventory Program (RIP) Overview. Objective : “Provide basic information needed for effective road and road system planning, management, operations and maintenance”. Data Collection. Two Field Visits Route ID Meeting – FHWA Personnel

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Road Inventory Program (RIP) Overview

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Road inventory program rip overview

Road Inventory Program (RIP) Overview

Objective:“Provide basic information needed for effective road and road system planning, management, operations and maintenance”


Data collection

Data Collection

Two Field Visits

  • Route ID Meeting – FHWA Personnel

    • Identify all park route names, numbers, and functional classifications including unpaved roads. This is done in partnership with park staff.

    • Perform a variety of field checks to assist the data collection process.

  • Data Collection – ARAN (Contract Personnel)

    • Collect automated data (roughness, distresses, video. GPS, most roadside features)

    • Requires some assistance from park staff – mark culvert locations ahead of time.


Data collected

Data Collected

  • Route Identification (includes unpaved*)

  • Route Name

  • Route Number

  • Route Length

  • Functional Classification

  • Parking Lots (name, number, area)

  • Lanes and Width

  • Roadway Features

  • Pullouts

  • Intersections

  • Culverts

  • Guardrail

  • Guard wall

  • Bridge Location

  • Signs

  • ETC.

  • Pavement Condition

  • Cracking

  • Rutting

  • Patching

  • Roughness

  • Shoulder and Drainage

  • Condition Rating

GPS Roadway Trace

* Unpaved info is park provided – not measured


Condition indices

Condition Indices

Surface Condition Rating (SCR) – 0 to 100 index combining all surface distresses (cracking, patching, rutting).

Roughness Index (RI) – 0-100 index based on International Roughness Index (IRI) measurements. Cumulative deflection in inches per mile.

Pavement Condition Rating (PCR) – 0 to 100 index combining SCR with pavement roughness.

PCR = 0.6*SCR + 0.4*RI


Output data

Output Data

  • RIP Report – All Parks

  • Road Summary Info

  • Maps

  • Route ID Info

  • Condition Rating Sheets and maps

    • Mile-by-mile condition info

  • Parking Lot Info

    • Photos, area GPS trace

  • Features Summary

  • Road Log

  • CD, DVD and Hard Drive

  • –All Parks

  • MS Access Database

  • “Canned” Output Reports

  • Video Images

  • Image View Software

  • VisiData

  • Interactive Video and Data Database

  • All NPS parks

  • External Hard Drive (USB)


Data availability

Data Availability

  • Request from the Project Manager

    • Data to be provided on USB External Hard Drive

    • Install VisiData program and copy data

    • Return external hard drive to CFLHD

  • VisiData Tutorial CD and Manual Available upon request


Quick visidata demonstration

Quick VisiData Demonstration

Questions?


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