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Agencies A-Z Online Services

Archived Documents

Feb24-TMC-Performance.pdf

1.13 MB Archived .pdf

Feb25-TMC-Performance.pdf

1.04 MB Archived .pdf

February 2024 Cumulative Monthly Report

2.33 MB Archived .pdf

February 2025 Cumulative Monthly Report

4.63 MB Archived .pdf

FHWA FAQ on NBIS.pdf

143.63 KB Archived .pdf

FHWA memo on 80 kip loads on Interstates.pdf

38.43 KB Archived .pdf

FHWA memo on Rating Factor 2004.pdf

90.28 KB Archived .pdf

FHWA Memo on Rating Method 2011.pdf

63.96 KB Archived .pdf

FHWANextSteps.ppt

82 KB Archived .ppt

FHWA_coding_guide.pdf

831.91 KB Archived .pdf

final_accelerated_construction.pdf

2.43 MB Archived .pdf

Final_beam_details7-23-07.pdf

397.96 KB Archived .pdf

Final_Copy_Bettendorf_Report.pdf

2.64 MB Archived .pdf

final_report_I235overUPRRDrilledShaft.pdf

960.89 KB Archived .pdf

FRP_Bypass_Bridge_FINAL_REPORT2.pdf

1.66 MB Archived .pdf

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Department of Transportation

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Iowa Department of Transportation Central Office

800 Lincoln Way
Ames, IA 50010

Phone

515-239-1101

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