Study of Iowa's Current Road Use Tax Funds (RUTF) and Future Road Maintenance and Construction Needs, 2006

The 81st General Assembly of the Iowa Legislature, in Section 85 of House File 868, required the Iowa Department of Transportation (DOT) to conduct a study of current Road Use Tax Fund (RUTF)revenues, and projected roadway construction and maintenance needs.

Study of Iowa’s Current Road Use Tax Funds (RUTF) and Future Road Maintenance and Construction Needs, 2006

The 81st General Assembly of the Iowa legislature, in Section 85 of House File 868, required the Iowa Department of Transportation (Iowa DOT) to conduct a study of current Road Use Tax Fund (RUTF) revenues, and projected roadway construction and maintenance needs. With input from Iowa’s cities, counties and other interested groups, the Iowa DOT completed this report for submittal to the legislature.

Study of Iowa’s Current Road Use Tax Funds (RUTF) and Future Road Maintenance and Construction Needs, 2006

The 81st General Assembly of the Iowa legislature, in Section 85 of House File 868, required the Iowa Department of Transportation (Iowa DOT) to conduct a study of current Road Use Tax Fund (RUTF) revenues, and projected roadway construction and maintenance needs.

Audit report on applying agreed-upon procedures for the City of Linden’s compliance with road use tax requirements for the period July 1, 1999 through June 30, 2004

Audit report on applying agreed-upon procedures for the City of Linden’s compliance with road use tax requirements for the period July 1, 1999 through June 30, 2004

Historic Alteration of Surface Hydrology on the Des Moines Lobe, 2001

Water fact sheet for Iowa Department of Natural Resources and the Geological Bureau.

Archaeology on the Road, July 2008

Team Archaeology is excited to be riding with you this year! We hope to make our participation an annual opportunity to share the story of Iowa’s amazing past. As you ride across the state you will be passing by the locations of hundreds of known archaeological sites and an as yet unknown number of new discoveries waiting to be made. These archaeological sites, and the artifacts they contain, tell the history of the first people to travel this landscape and the stories of each generation that has contributed to what we know of ourselves today. As you travel through our beautiful state, you too are now a part of that story, making history for the future to learn and wonder about! The Office of the State Archaeologist serves a unique dual role in Iowa as both a designated research unit of The University of Iowa and as a state agency. The larger mission of the OSA is to develop, disseminate, and preserve knowledge of Iowa’s human past through Midwestern and Plains archaeological research, scientific discovery, public stewardship, service, and education. It is our goal to provide all Iowans the opportunity to learn about their past. I see this as an investment in the preservation of a nonrenewable resource—the archaeological record of Iowa. Look for the Team Archeology members as you ride and be sure to ask them about Iowa archeology. Please help yourself to free materials about our shared past from our information tables at each overnight town and get one of the free Iowa Archeology wrist bands. There will also be free public talks by local archaeologists each afternoon, as well as flintknapping and other demonstrations of archaeological interest, so keep this booklet as your guide to the week’s activities. Most of all, ride smart, be safe, and when you get home tell your friends and neighbors about Iowa archaeology!

Road Use Tax/Fund Primary Road Fund Budget: Reversions, September 11, 2008

Pursuant to Iowa Code Section 307.46(2) - This is the Iowa Department of Transportation's report on the use of reversions.

Final Report, Secondary Road Fund Distribution Advisory Committee, 2002-2005

This report presents the findings and recommendations of the Secondary Road Fund Distribution Advisory Committee (SRFDAC) established by SF 2192 of the 2002 Iowa Acts.

2008 Road Use Tax Fund-Primary Road Fund, September 22, 2009

Pursuant to Iowa Code Section 307.46(2), the following report is submitted on the use of reversions. The Iowa Department of Transportation spent $500,000 of the Fiscal Year 2008 Road Use Tax Fund/Primary Road Fund budget reversion in Fiscal Year 2009 for storage area network software.

Federal Highway Administration Finding of No Significant Impact Collins Road NE (Highway 100) Cedar Rapids, Linn County, Iowa, December 17, 2009

The proposed project consists of improving approximately 2.6 miles of Collins Road NE (Highway 100) in Cedar Rapids, Iowa. The project extends from the intersection of Center Point Road to approximately 750 feet east of its intersection with 1st Avenue.

Archaeology on the Road, July 2010

Not only are we excited that Team Archaeology is back for our third ride, we are energized to be part of a “Human and Natural History” partnership that allows us expanded opportunities to share the story of Iowa’s amazing past. Once again there will be archaeologists along for the ride, as well as at Expo and this year at roadside locations Day One, Five and Six. Don’t hesitate to ask about the history of the first people to travel this landscape as well as the stories of each generation that has contributed to what we know of ourselves today. We will also feature information about the landscape and natural resources of Iowa you will encounter along the route through our partnering colleagues specializing in geology, hydrology, and other earth sciences. Enjoy using this booklet as your guide to the week’s activities and please help yourself to free materials from our outreach booth about our shared past and the natural world we depend on. Ride smart, be safe, and when you get home, be sure to tell your friends and neighbors about Iowa archaeology!

Archaeology on the Road Again, July 2009

Team Archaeology is back for a second year to share the history of Iowa with the riders and supporters of RAGBRAI.

Miles of Public Roads in Iowa by Surface Type, December 31, 2009

Public roads by surface type in Iowa by Iowa Department of Transportation.

Archaeology on the Road, July 2011

Not only are we excited that Team Archaeology is back for our third ride, we are energized to be part of a “Human and Natural History” partnership that allows us expanded opportunities to share the story of Iowa’s amazing past. Once again there will be archaeologists along for the ride, as well as at Expo and this year at roadside locations Day One, Five and Six. Don’t hesitate to ask about the history of the first people to travel this landscape as well as the stories of each generation that has contributed to what we know of ourselves today. We will also feature information about the landscape and natural resources of Iowa you will encounter along the route through our partnering colleagues specializing in geology, hydrology, and other earth sciences. Enjoy using this booklet as your guide to the week’s activities and please help yourself to free materials from our outreach booth about our shared past and the natural world we depend on. Ride smart, be safe, and when you get home, be sure to tell your friends and neighbors about Iowa archaeology!

Safer Construction and Maintenance Safer Construction and Maintenance Practices to Minimize Potential Liability by Counties from Accidents, September 1979

Tort claims resulting from alleged highway defects have introduced an additional element in the planning, design, construction, and maintenance of highways. A survey of county governments in Iowa was undertaken in order to quantify the magnitude and determine the nature of this problem. This survey included the use of mailed questionnaires and personal interviews with County Engineers. Highway-related claims filed against counties in Iowa amounted to about $52,000,000 during the period 1973 through 1978. Over $30,000,000 in claims was pending at the end of 1978. Settlements of judgments were made at a cost of 12.2% of the amount claimed for those claims that had been disposed of, not including costs for handling claims, attorney fees, or court costs. There was no clear time trend in the amount of claims for the six-year period surveyed, although the amount claimed in 1978 was about double the average for the preceding five years. Problems that resulted in claims for damages from counties have generally related to alleged omissions in the use of traffic control devices or defects, often temporary, resulting from alleged inadequacies in highway maintenance. The absence of stop signs or warning signs often has been the central issue in a highway-related tort claim. Maintenance problems most frequently alleged have included inadequate shoulders, surface roughness, ice o? snow conditions, and loose gravel. The variation in the occurrence of tort claims among 85 counties in Iowa could not be related to any of the explanatory variables that were tested. Claims appeared to have occurred randomly. However, using data from a sub sample of 11 counties, a significant relationship was shown probably to exist between the amount of tort claims and the extensiveness of use of warning signs on the respective county road systems. Although there was no indication in any county that their use of warning signs did not conform with provisions of the Manual on Uniform Traffic Control Devices (Federal Highway Administration, Government Printing Office, Washington, D.C., 1978), many more warning signs were used in some counties than would be required to satisfy this minimum requirement. Sign vandalism reportedly is a problem in all counties. The threat of vandalism and the added costs incurred thereby have tended to inhibit more extensive use of traffic control devices. It also should be noted that there is no indication from this research of a correlation between the intensiveness of sign usage and highway safety. All highway maintenance activities introduce some extraordinary hazard for motorists. Generally effective methodologies have evolved for use on county road systems for routine maintenance activities, procedures that tend to reduce the hazard to practical and reasonably acceptable levels. Blading of loose-surfaced roads is an example of such a routine maintenance activity. Alternative patterns for blading that were investigated as part of this research offered no improvements in safety when compared with the method in current use and introduced a significant additional cost that was unacceptable, given the existing limitations in resources available for county roads.