Iowa LTAP has moved from CTRE to the Institute for Transportation

2004 Technology News

Beginning with the June–August 2004 issue of Tech News, articles are available as standard web pages rather than Adobe Acrobat (pdf) documents.

Expressway intersection illustration

Median left-turn acceleration lane (from Harwood, D.W., “Innovative Intersection Improvements,” Midwest Research Institute, Kansas City, MO) (November–December 2004)

frame of Cedar Bridge in Madison County during reconstruction

The frame of the Cedar Bridge during reconstruction in the summer of 2004. Photo courtesy of Kenneth F. Dunker, Iowa DOT. (September–October 2004)

Artist rendering of the Iowa River Bridge

Artist's rendering of the Iowa River Bridge. Illustration courtesy of the Iowa DOT. (June–August 2004)

Trailer modified to hold signs for road work zones

Iowa DOT trailer modified to carry signs with metal bases and slide-on legs. Photo courtesy of the Iowa DOT. (March–May 2004)

Construction of a high-performing bridge deck.

East 9th Street, Des Moines, bridge deck pour: finishing machine and crew, October 2002. Photo courtesy of Kenneth Dunker, Iowa DOT. (Jan–Feb 2004)

November–December 2004

September–October 2004

June–August 2004 

All the files below are in pdf format. To read pdf files you must have a copy of the Adobe Acrobat reader, which you can download free.

March–May 2004 

January–February 2004 


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To read pdf files you must have a copy of the Adobe Acrobat reader, which you can download free.

 

Contact Iowa LTAP
2711 S. Loop Drive, Suite 4700
Ames, IA 50010
Phone: 515-294-8103
FAX: 515-294-0467