International Roughness Index

Results: 110



#Item
11About ARRB: ARRB Group Ltd (ARRB) provides research, consulting and information services to the road and transport industry. ARRB applies research outcomes to

About ARRB: ARRB Group Ltd (ARRB) provides research, consulting and information services to the road and transport industry. ARRB applies research outcomes to

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Source URL: www.arrb.com.au

Language: English
12ARRB-grp_for col bground_CMYK

ARRB-grp_for col bground_CMYK

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Source URL: www.arrb.com.au

Language: English
13ARRB-grp_for col bground_CMYK

ARRB-grp_for col bground_CMYK

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Source URL: www.arrb.com.au

Language: English
14ARRB-grp_for col bground_CMYK

ARRB-grp_for col bground_CMYK

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Source URL: www.arrb.com.au

Language: English
15About ARRB: ARRB Group Ltd (ARRB) provides research, consulting and information services to the road and transport industry. ARRB applies research outcomes to

About ARRB: ARRB Group Ltd (ARRB) provides research, consulting and information services to the road and transport industry. ARRB applies research outcomes to

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Source URL: www.arrb.com.au

Language: English
16Microsoft Word - RideGuidance_Item585_7_4_04.DOC

Microsoft Word - RideGuidance_Item585_7_4_04.DOC

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Source URL: ftp.dot.state.tx.us

Language: English - Date: 2005-05-17 16:55:19
17FUNCTIONAL SYSTEM LENGTH[removed]MILES BY MEASURED PAVEMENT ROUGHNESS / PRESENT SERVICEABILITY RATING TABLE HM-63 MAY[removed]SHEET 1 OF 3

FUNCTIONAL SYSTEM LENGTH[removed]MILES BY MEASURED PAVEMENT ROUGHNESS / PRESENT SERVICEABILITY RATING TABLE HM-63 MAY[removed]SHEET 1 OF 3

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Source URL: www.fhwa.dot.gov

Language: English - Date: 2013-07-16 11:01:01
18Introduction  Background Data

Introduction Background Data

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Source URL: www.3ieimpact.org

Language: English - Date: 2014-09-17 09:20:18
19Acknowledgments This report is prepared by the California Department of Transportation, Division of Maintenance, Pavement Program, Office of Planning and Programming and Office of Pavement Management and Performance. It

Acknowledgments This report is prepared by the California Department of Transportation, Division of Maintenance, Pavement Program, Office of Planning and Programming and Office of Pavement Management and Performance. It

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Source URL: dot.ca.gov

Language: English - Date: 2014-02-07 11:56:21
20

PDF Document

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Source URL: docs.trb.org

Language: English - Date: 2014-11-14 11:07:12