TN_DOT A Brief Overview of the Proposed Maintenance Rating Program

Description: This document is an overview of the Maintenance Rating Program in Tennessee DOT. The overview covers everything about the Maintenance Rating Program, from the background of the program, how the facilities are divided into three facility types (Full Access controlled, US routes, Non-US Routes), and how the facility types are divided into five elements (Traveled Pavement, Shoulder, Drainage, Traffic Services and Roadside). Also explained is how each element has features that are characteristics to an individual element. Additionally, the document also explained how to calculate Level of Service rating, and includes samples of feature conditions definition and sample rating sheets that are used for inspections.

Submitted by: Chris Harris
File: Maintenance Rating Program Overview