Four areas of transportation research

About this film

Iowa Department of Transportation Video 31608 Four areas of transportation research Highlights of four projects by the Iowa Department of Transportation, Research and Technology Bureau: 1) Precast Bridge Approach (Pavements), 2) Teen Driver (Safety), 3) Winter Maintenance, and 4) Structural Health Monitoring (Bridges and structures).

Directors & creators

Iowa Department of Transportation

Subjects

dot.iowa.gov;public.resource.org

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