The Summer 2007 issue of ArcNews Online presents the following exclusively online articles:

Engineers Use GIS to Improve Transportation Infrastructure Throughout Louisiana
Louisiana's Transportation Infrastructure Model for Economic Development Program is the largest transportation program in Louisiana history. The plans include widening 536 miles of state highways and three large bridges in addition to new construction on those bridges. We recently spoke with Jerri Daniels, a GIS project manager with project partner G.E.C., Inc.

Enterprise GIS Streamlines Water Quality Assessments
The Idaho Department of Environmental Quality is responsible for assuring Idaho's streams, rivers, lakes, reservoirs, and wetlands meet their designated beneficial uses as well as prioritize site-specific assessments needed to confirm the location of both high-quality and impaired waters and support control, restoration, and prevention actions under the Clean Water Act.

Also, look for the expanded Esri T-shirt section online.