Along Illinois's historic Highway 20 /Author: Till, Michael J.,
Publisher: Charleston, South Carolina : Arcadia Publishing,
Date: [2018] This title can be found in 1 Iowa libraries.
Along Wyoming's historic Highway 20 /Author: Till, Michael J.,
Publisher: Charleston, South Carolina : Arcadia Publishing,
Date: [2016] This title can be found in 1 Iowa libraries.
Historic US Route 20 : a journey across America's longest highway /Author: Farr, Bryan.
Publisher: Boston, MA : The Historic US Route 20 Association, Inc.,
Date: 2014, 2013. This title can be found in 2 Iowa libraries.
Along Iowa's historic Highway 20 /Author: Till, Michael J.
Publisher: Charlston, SC : Arcadia Pub
Date: 2014. This title can be found in 21 Iowa libraries.
Along Massachusetts's historic Route 20 /Author: Till, Michael J.
Publisher: Charleston, S.C. : Arcadia Pub.,
Date: c2012. This title can be found in 2 Iowa libraries.
US 20 proposed Dyersville interchange Delaware and Dubuque Counties, Iowa NHSN-020-9(195) -- 2R-31 environmental assessment /Publisher: [Ames, Iowa : Office of Location and Environment, Iowa Dept. of Transportation,
Date: 2011] This title can be found in 3 Iowa libraries.
Federal Highway Administration finding of no significant impact for the US 20 proposed Dyersville interchange, Dyersville, Iowa, Delaware and Dubuque Counties, Iowa NHSN-020-9(195) -- 2R-31 /Publisher: [Ames, Iowa : Office of Location and Environment, Iowa Dept. of Transportation,
Date: 2011] This title can be found in 3 Iowa libraries.
U.S. 20 Woodbury, Ida, and Sac Counties, Iowa project number: NHS-20-1(77) -- 19-97 environmental assessment /Publisher: [Ames, Iowa? : Federal Highway Administration,
Date: 2008] This title can be found in 2 Iowa libraries.
Federal Highway Administration finding of no significant impact and section 4(f) de minimis impact finding for U.S. 20 widening project Woodbury, Ida, and Sac Counties, Iowa /Publisher: [Ames, Iowa : Office of Location and Environment, Iowa Dept. of Transportation,
Date: 2008] This title can be found in 3 Iowa libraries.
Seasonal variation in the layers of highway US 20.Publisher: Ames, Iowa : Center for Transportation Research and Education, Iowa State University,
Date: 2008. This title can be found in 2 Iowa libraries.
Case study of seasonal variation in the subgrade and subbase layers of highway US20 /Publisher: Ames, Iowa : Center for Transportation Research and Education, Iowa State University,
Date: 2008. This title can be found in 3 Iowa libraries.
Twenty west : the great road across AmericaAuthor: Nelson, Mac.
Publisher: Albany, NY State Univ of New York Press,
Date: 2008. This title can be found in 2 Iowa libraries.
Findings of no significant impact for capacity improvement to U.S. 20 from Peosta interchange to northeast arterial in Dubuque County, Iowa /Publisher: [Ames, Iowa : Office of Location and Environment, Iowa Dept. of Transportation,
Date: 2004] This title can be found in 2 Iowa libraries.
Finding of no significant impact for capacity improvement to U.S. 20 from Peosta interchange to northwest arterial in Dubuque County, Iowa /Publisher: [Ames, Iowa : Iowa Dept. of Transportation,
Date: 2004] This title can be found in 2 Iowa libraries.
Monitoring of the launched girder bridge over the Iowa River on US 20 final report.Format: [electronic resource] :
Publisher: [Ames, Iowa] : Iowa Department of Transportation,
Date: 2004. This title can be found in 3 Iowa libraries.
The Iowa River bridge progress through preservation /Format: [videorecording] :
Publisher: [Ames, Iowa : Iowa Dept. of Transportation,
Date: 2004] This title can be found in 1 Iowa libraries.
The Iowa River bridge progress through preservation /Format: [videorecording] :
Publisher: [Ames, Iowa : Iowa Department of Transportation,
Date: 2004] This title can be found in 6 Iowa libraries.
The Iowa River bridge progress through preservation /Format: [videorecording] :
Publisher: [Ames, Iowa : Iowa Department of Transportation,
Date: 2004] This title can be found in 6 Iowa libraries.
U.S. 20 capacity improvement study, Peosta to Devon Drive, City of Dubuque, Dubuque County, Iowa, East section, Northwest arterial intersection to Devon Drive : intensive level historical and architectural survey. Volume I,Author: Nash, Jan R.
Publisher: Iowa City, IA : Tallgrass Historians,
Date: 2003. This title can be found in 1 Iowa libraries.
Capacity improvement to U.S. 20 in Dubuque County, Iowa /Publisher: [Ames, Iowa : Office of Location and Environment, Iowa Dept. of Transportation],
Date: 2003. This title can be found in 3 Iowa libraries.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.