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Full-Text Articles in Engineering

Indiana Local Road And Bridge Conditions, Indiana Ltap Dec 2016

Indiana Local Road And Bridge Conditions, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

In response to an appilcation requirement for the Community Matching Grant Fund Program, 354 asset management plans for roads and bridges were submitted in 2016 which contain the current conditions of local agency roads and bridges. This report describes these conditions and suggests the funding levels necessary to improve and maintain these assets at defined condition levels over a ten-year period. A ten-year horizon was used so as to correspond to previous LTAP studies performed in 2003 and 2009. The ten-year time period is also comparable to other Indiana studies.


Roundabout Maintenance Flipbook, Indiana Ltap Aug 2016

Roundabout Maintenance Flipbook, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This flipbook is a summary of the work published in the Roundabout Maintenance Manual by Indiana LTAP. This information was collected through a series of interviews with city engineers, public works directors, and street commissioners experienced in roundabout maintenance. It serves as a model to guide work crews in correct maintenance procedures.


Roundabout Maintenance Manual, Indiana Ltap Aug 2016

Roundabout Maintenance Manual, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This maintenance manual serves as an additional resource for communities who have imple­mented roundabouts or are considering them. There are a few other published guides, such as the NCHRP Report 672, Roundabouts: An Informational Guide, and the Wisconsin DOT Facilities Develop­ment Manual. However, the information covered in these guides is very broad. This manual provides specific information regarding roundabout maintenance.


Concise Handbook For Temporary Traffic Control - Construction, Maintenance, And Utility Operations, Indiana Ltap, Ohio Department Of Transportation May 2016

Concise Handbook For Temporary Traffic Control - Construction, Maintenance, And Utility Operations, Indiana Ltap, Ohio Department Of Transportation

Indiana Local Technical Assistance Program (LTAP) Publications

This handbook gives the basic principles and provides examples for the design, application, installation, and maintenance of the various types of traffic control devices used in temporary traffic control or for incident management. Traffic control in roundabouts has been included in this version. The guidelines presented are in accordance with the standards provided within the Indiana Manual for Uniform Traffic Control Devices (IMUTCD). This handbook is based upon one created by the Ohio Department of Transportation, Guidelines for Traffic Control in Work Zones. Indiana LTAP expresses thanks to ODOT for their permission to reprint this material.


Traffic Safety Primer For Local Agencies, Laura Slusher, Michigan Ltap Feb 2016

Traffic Safety Primer For Local Agencies, Laura Slusher, Michigan Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

The purpose of this booklet is to empower local agency personnel to make informed decisions that can improve roadway safety in your community. By identifying and addressing potential roadway hazards, you can reduce the likelihood of a future traffic crash for your community and your family. Adapted by permission from the Michigan LTAP’s 2008 Publication What Elected Officials Need to Know About Traffic Safety (And What YOUR Constituents Expect YOU to Know!) This is an update of the 2014 version and includes a section on roadway departure crashes.


Level Of Effort For Indiana Counties, Indiana Ltap Feb 2016

Level Of Effort For Indiana Counties, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This report is based on 2014 calendar year information retrieved from the Indiana Tax Handbook, County Operations Reports, information provided from the Indiana State Auditor’s office regarding County Distributions, and information from Indiana Gateway for Government Units.