The Utah Department of Transportation (UDOT) will offer a free informational webinar to detail its projected $2.6 billion, I-15 CORE (Corridor Expansion) in advance of the release of the Request for Qualifications (RFQ) for the design-build project. The webinar will be a live broadcast from Salt Lake City on 2 December 2008 from 11:00 a.m. to 1:00 p.m. (MST). The RFQ will be released and posted on the UDOT website on December 3. UDOT’s previous I-15 work involved a significant amount of geofoam.