I-70 Corridor Study
San Engineering provided civil engineering services for the I-70 Corridor spanning from C-470 to the Eisenhower Tunnel. The civil engineering group assisted in the 3-D modeling, using Inroads, of the proposed corridor where a two and/or three lane toll road is being added to the existing infrastructure. Other design elements provided by San Engineering consisted of the preliminary layout of several proposed interchanges along I-70.