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Full-Text Articles in Civil and Environmental Engineering

2010 Enacted Wheel Tax Rates (Lohut), Indiana Ltap Jan 2010

2010 Enacted Wheel Tax Rates (Lohut), Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This publication is a compilation of wheel tax rates using data provided by the Indiana Bureau of Motor Vehicles.


2009 Indiana County Highway Department Wage And Salary Survey, Indiana Ltap Dec 2009

2009 Indiana County Highway Department Wage And Salary Survey, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

Included in this publication are wage and salary figures for the major salaried and hourly county highway positions in Indiana. In addition, the numbers of employees working under each job title are tabulated, and the ratio of total number of employees per mile of county road is displayed. The following series of tables are divided into four categories: administration, maintenance and repair, general and undistributed, and cumulative bridge. The appendix presents the recommended methods for calculating the labor burden for both salaried and hourly employees. Also included are generalized worksheets, which may be copied and used to calculate labor burden …


Handbook For Temporary Traffic Control - Construction, Maintenance, And Utility Operations, Indiana Ltap Aug 2009

Handbook For Temporary Traffic Control - Construction, Maintenance, And Utility Operations, Indiana Ltap

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. 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.


Needs Assessment For Local Roads And Streets 2009, Indiana Ltap Apr 2009

Needs Assessment For Local Roads And Streets 2009, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This report presents the results of a study whose objective was to use the condition of local transportation infrastructure to identify the funding level required to maintain the infrastructure and then compare this with existing funding to determine the adequacy of the current funding. The basic finding of the study is evidence that there is a severe shortage of funds to adequately maintain local transportation facilities.


2009 Enacted Wheel Tax Rates (Lohut), Indiana Ltap Jan 2009

2009 Enacted Wheel Tax Rates (Lohut), Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This publication is a compilation of wheel tax rates using data provided by the Indiana Bureau of Motor Vehicles.


2008 Summary Of Highway Revenues, Distributions, & Expenses For Indiana Counties, Cities, & Towns, Indiana Ltap Oct 2008

2008 Summary Of Highway Revenues, Distributions, & Expenses For Indiana Counties, Cities, & Towns, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This report provides information on revenues, distributions, and expenses of state and local governments for highway, road, and street work. Since the Motor Vehicle Highway (MVH) and Local Road and Street (LRS) Accounts are the principal source of funds for local road or street construction and maintenance operations, this summary may be used to see the trends in income sources and in the expenses charged to the funds prior to their being distributed to the highway, road, and street agencies.


2008 Statewide Bridge Sufficiency Rating Report, Indiana Ltap Oct 2008

2008 Statewide Bridge Sufficiency Rating Report, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

The main purpose of this report is to provide bridge sufficiency rating information for the bridges in each county. This information results from the data generated by the National Bridge Inspection Standards (NBIS) program authorized by the 1968 Federal Aid Highway Act.


Estimating Highway Maintenance Work 2008, Ohio Department Of Transportation, Indiana Ltap May 2008

Estimating Highway Maintenance Work 2008, Ohio Department Of Transportation, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This manual is founded upon a problem index that walks through a number of equations that will estimate the maintenance work required in areas such as bridge deck repair, chip and seal, crack sealing, mowing, road salt application, salt spreader calibration, and many more everyday road maintenance operations. The manual also includes an appendix to help with lengths, areas, volumes, rates, equivalents, and rules.


Highway And Street Department Fuel Survey For Indiana Counties, Cities, And Towns, Indiana Ltap Apr 2008

Highway And Street Department Fuel Survey For Indiana Counties, Cities, And Towns, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

The objective of this report is to determine the number of refueling stations available to county highway departments and city and town street departments for their vehicles and equipment. In addition, the type of fuel that each department has at these locations is recorded.

Responses to this survey were received from every county, forty-seven of the fifty highest populated cities, and twelve of the fifteen highest populated towns in Indiana. The data contained within this report is based upon the number of responses received.

The information presented in this report may be used by county highway departments and city and …


Stormwater Drainage Manual 2008, Christopher B. Burke, Thomas T. Burke Feb 2008

Stormwater Drainage Manual 2008, Christopher B. Burke, Thomas T. Burke

Indiana Local Technical Assistance Program (LTAP) Publications

This manual is a comprehensive catalog of procedures, design methods and criteria, and general background information which will enable the designer to quickly learn or review the basic principles of storm drainage design. Subjects included are precipitation and hydrological cycle, runoff and its estimation, open channels, flow in gutters and inlets, stormwater storage, storm sewer system design, computer applications for computing watershed runoff, and water quality. Included in the appendices are basics of statistical analysis, fundamentals of hydraulics, and a list of regulatory agencies and governmental bodies which may have jurisdiction over drainage projects.


2007 Summary Of Highway Revenues, Distributions, & Expenses For Indiana Counties, Cities, & Towns, Indiana Ltap Feb 2008

2007 Summary Of Highway Revenues, Distributions, & Expenses For Indiana Counties, Cities, & Towns, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This report provides information on revenues, distributions, and expenses of state and local governments for highway, road, and street work. Since the Motor Vehicle Highway (MVH) and Local Road and Street (LRS) Accounts are the principal source of funds for local road or street construction and maintenance operations, this summary may be used to see the trends in income sources and in the expenses charged to the funds prior to their being distributed to the highway, road, and street agencies.


Bridge Maintenance Survey For Indiana Counties, Indiana Ltap Jan 2008

Bridge Maintenance Survey For Indiana Counties, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

The objective of this report is to summarize the current bridge maintenance practices of the different counties within Indiana. This information is intended to help others understand which maintenance practices seem to be working and what does not seem to work. Further, this report will be used to assess the need for specialized training and information courses to be offered through the Indiana LT AP office.

Of the all of the Indiana counties surveyed, a total of 50 responses were received. The data contained within this report is based upon the number of responses received.

The basic findings of this …


2006 Summary Of Highway Revenues, Distributions, & Expenses For Indiana Counties, Cities, & Towns, Indiana Ltap Dec 2007

2006 Summary Of Highway Revenues, Distributions, & Expenses For Indiana Counties, Cities, & Towns, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This report provides information on revenues, distributions, and expenses of state and local governments for highway, road, and street work. Since the Motor Vehicle Highway (MVH) and Local Road and Street (LRS) Accounts are the principal source of funds for local road or street construction and maintenance operations, this summary may be used to see the trends in income sources and in the expenses charged to the funds prior to their being distributed to the highway, road, and street agencies.


2007 Summary Of Major Moves Money Distribution, Indiana Ltap Oct 2007

2007 Summary Of Major Moves Money Distribution, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This report contains a summary of local units' use of the Major Moves funding to enhance their transportation systems provided for by the Indiana Legislature passing of House Bill 1008 on March 14, 2006.

The information contained herein is from either written or verbal responses to a survey that was sent to all Indiana counties and to the Indiana cities and towns over 20,000 in population. A copy of this survey can be found in the Appendix. In Appendix I, you will find a copy of the survey that was sent. Appendix II contains a table containing a breakdown of …


2007 Model County Highway Ordinances, Indiana Ltap, Indiana Association Of County Engineers And Supervisors Jun 2007

2007 Model County Highway Ordinances, Indiana Ltap, Indiana Association Of County Engineers And Supervisors

Indiana Local Technical Assistance Program (LTAP) Publications

This report is intended to provide model ordinances for common situations for county highway departments and local street departments in Indiana where no current sample or model ordinance is readily available. Information to prepare model ordinances was collected from other Indiana counties and municipalities. Some of the model ordinances were created at the request of local highway and street departments.

The purpose of this report was not to duplicate regulations already in place such as where state governments cover issues such as road signage, or traffic control, but to provide references for situations that have no other regulation or where …


2007 Enacted Wheel Tax Rates (Lohut), Indiana Ltap Jan 2007

2007 Enacted Wheel Tax Rates (Lohut), Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This publication is a compilation of wheel tax rates using data provided by the Indiana Bureau of Motor Vehicles.


2006 Model Highway County Ordinances, Indiana Ltap Sep 2006

2006 Model Highway County Ordinances, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This report is intended to provide model ordinances for common situations for county highway departments and local street departments in Indiana where no current sample or model ordinance is readily available. Information to prepare model ordinances was collected from other Indiana counties and municipalities. Some of the model ordinances were created at the request of local highway and street departments.

The purpose of this report was not to duplicate regulations already in place such as where state governments cover issues such road signage, or traffic control, but to provide references for situations that have no other regulation or where specific …


Sign Retroreflectivity: Fiscal Impact Of Proposed Minimum Retroreflectivity Values On Local Governments In Indiana And Investigation Of Accuracy Of Nighttime Inspections, Indiana Ltap Aug 2006

Sign Retroreflectivity: Fiscal Impact Of Proposed Minimum Retroreflectivity Values On Local Governments In Indiana And Investigation Of Accuracy Of Nighttime Inspections, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

To remain effective, traffic signs need to be clearly legible to all motorists. Their retroreflectivity is an important factor in their legibility. Recently, the Federal Highway Administration (FHWA) has proposed a set of minimum retroreflectivity values to which all signs shall conform. The purpose of this study was two fold; to investigate the fiscal impact of these proposed minimums on roadways managed by counties, cities, and towns within in the State of Indiana and compare the accuracy of a simple nighttime inspection method to the more labor intensive measured retroreflectivity method.

Estimates performed on the collected data suggest that the …


2006 Statewide Bridge Sufficiency Rating Report, Indiana Ltap Aug 2006

2006 Statewide Bridge Sufficiency Rating Report, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

The main purpose of this report is to provide bridge sufficiency rating information for the bridges in each county. This information results from the data generated by the National Bridge Inspection Standards (NBIS) program authorized by the 1968 Federal Aid Highway Act.


2006 Enacted Wheel Tax Rates (Lohut), Indiana Ltap Jan 2006

2006 Enacted Wheel Tax Rates (Lohut), Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This publication is a compilation of wheel tax rates using data provided by the Indiana Bureau of Motor Vehicles.


Guidelines For Traffic Counts On Local Roads And Streets, Indiana Ltap Dec 2005

Guidelines For Traffic Counts On Local Roads And Streets, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

The purpose of this document is to provide a series of guidelines to assist in the creation of a system that will enable the collection of complete and accurate traffic data.

Included within these guidelines is a list of all appropriate counting devices. There have been several listed so that a wide range of needs and budgets could be satisfied. Also included is a guide for planning a traffic count program and data collection session. Once the data is collected, it then becomes necessary to evaluate and analyze the data so that accurate traffic volume predictions can be made. This …


2005 Indiana County Highway Departments Bridge Replacement Cost Estimation Procedures, Indiana Ltap Nov 2005

2005 Indiana County Highway Departments Bridge Replacement Cost Estimation Procedures, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This report is intended to provide county bridge officials a simple, straight forward method to estimate the costs of replacing county bridges. The report uses information from bridges constructed from 1997 through 2005, which was obtained through surveys completed by Indiana counties. Regressions were performed on the data and a spreadsheet prepared that allows users to input Average Daily Traffic (ADT) and the old bridge length to obtain an estimate for the cost of a replacement bridge.


2005 Indiana County Highway Department Wage And Salary Survey, Indiana Ltap Oct 2005

2005 Indiana County Highway Department Wage And Salary Survey, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

Included in this publication are wage and salary figures for the major salaried and hourly county highway positions in Indiana. In addition, the numbers of employees working under each job title are tabulated, and the ratio of total number of employees per mile of county road is displayed. The following series of tables are divided into four categories: administration, maintenance and repair, general and undistributed, and cumulative bridge. The appendix presents the recommended methods for calculating the labor burden for both salaried and hourly employees. Also included are generalized worksheets, which may be copied and used to calculate labor burden …


2005 Summary Of Highway Revenues, Distributions, & Expenses For Indiana Counties, Cities, & Towns, Ken Smith Oct 2005

2005 Summary Of Highway Revenues, Distributions, & Expenses For Indiana Counties, Cities, & Towns, Ken Smith

Indiana Local Technical Assistance Program (LTAP) Publications

This report provides information on revenues, distributions, and expenses of state and local governments for highway, road, and street work. Since the Motor Vehicle Highway (MVH) and Local Road and Street (LRS) Accounts are the principal source of funds for local road or street construction and maintenance operations, this summary may be used to see the trends in income sources and in the expenses charged to the funds prior to their being distributed to the highway, road, and street agencies.


2004 Statewide Wheel Tax Rates, Indiana Ltap May 2005

2004 Statewide Wheel Tax Rates, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This publication is a compilation of wheel tax rates using data provided by the Indiana Bureau of Motor Vehicles.


Guideline Specifications For Construction And Maintenance Equipment For Street And Highway Work, Indiana Ltap Jan 2005

Guideline Specifications For Construction And Maintenance Equipment For Street And Highway Work, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This document is intended to help the purchasing agent of a local public agency to prepare, issue, revise, maintain and monitor use of specifications. It will also serve as a guide to the purchasing agency in maintaining an indexed file of specifications prepared by or under the authority of its purchasing agents. More importantly, however, it is hoped that this document will be a useful tool for county engineers and supervisors and city and town street commissioners in purchasing their equipment. Good equipment specifications are necessary to ensure that the owner gets the piece of equipment that they need, and …


Procedure Manual For Implementation Of Gasb 34 By Indiana Local Public Agencies, Indiana Ltap, Government Fixed Asset Services Oct 2004

Procedure Manual For Implementation Of Gasb 34 By Indiana Local Public Agencies, Indiana Ltap, Government Fixed Asset Services

Indiana Local Technical Assistance Program (LTAP) Publications

This assistance manual is meant to assist participating governments with certain aspects of the general infrastructure retroactive reporting implementation issues in light of the Governmental Accounting Standards Board Statement No. 34. This assistance manual may prove to be of assistance in prospective reporting as well.

General infrastructure assets per the GASB are comprised of roads, bridges, tunnels, drainage systems, water and sewer systems, dams, and lighting systems. If significant, a government should also include sidewalks, traffic signals, and improved alleys in their reporting. Also to be included are a government's rights-of-way.

The capital asset and general infrastructure provisions of GASB …


2004 Statewide Bridge Sufficiency Rating Report, Indiana Ltap Sep 2004

2004 Statewide Bridge Sufficiency Rating Report, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

The main purpose of this report is to provide bridge sufficiency rating information for the bridges in each county. This information results from the data generated by the National Bridge Inspection Standards (NBIS) program authorized by the 1968 Federal Aid Highway Act.


Handbook For Temporary Traffic Control - Construction, Maintenance, And Utility Operations, Indiana Ltap Jul 2004

Handbook For Temporary Traffic Control - Construction, Maintenance, And Utility Operations, Indiana Ltap

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. 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.


Statewide Listing Of Bridges With Possible Historical Significance, Indiana Ltap May 2004

Statewide Listing Of Bridges With Possible Historical Significance, Indiana Ltap

Indiana Local Technical Assistance Program (LTAP) Publications

This reports documents the efforts of the Indiana LTAP Center to create a statewide inventory of bridges that may be historically significant and was the first step in the development of a management plan for the preservation of the most significant historic bridges and a programmatic agreement in lieu of the standard Section 106 procedure for the less significant bridges.

Included in this report is a description of the work performed by Indiana LTAP, a description of the work to be performed by others as determined by the Historic Bridge Task Force, various summary tables and complete listings of the …