Chapter 10: Pavement Data

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Section 1: Key Points to Know

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Pavement Data Defined

Pavement data consists of attributes describing the physical characteristics and measurements of the roadway. This chapter describes the pavement data attributes, the responsible offices, and TRM input instructions.

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Offices of Responsibility

All of the pavement attributes are continuous length data class, but different roadbed classes and different Offices of Primary Responsibility (OPR) maintain them.

This table lists TPP’s pavement responsibilities:

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Attribute Name

Roadbed Class

Highway Design

MAINLANE CENTERLINE + FRONTAGE ROADS

Direction of Travel

CENTERLINE (CG)

ROW Width Minimum/Usual

CENTERLINE (CG)



This table lists districts’ pavement responsibilities:

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Attribute Name

Roadbed Class

Base Type

ROADBED-SPECIFIC

Curb Type Left/Right

ROADBED-SPECIFIC

Median Type/ Width

LEFT & RIGHT MAINLANES (NG)

Number of Thru Lanes

ROADBED-SPECIFIC

Roadbed Width

ROADBED-SPECIFIC

Shoulder Inside/Outside Type, Use, Width

ROADBED-SPECIFIC

Speed Limit Maximum/Minimum

ROADBED-SPECIFIC

Surface Type/Width

ROADBED-SPECIFIC



This table lists Construction Division’s pavement responsibilities:

Anchor: #i1005116Construction Division Pavement Responsibilities

Attribute Name

Roadbed Class

Load Limit Axle, Gross, Tandem

ROADBED-SPECIFIC



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