Interregional corridor fact sheet for Highway I-94 from Collegeville to Maple Grove; newspaper coverage of plans for a Minneapolis expressway network (1956); transcript of public hearing on the proposed locations of the interstate freeway system in and around St. Paul (Dec. 13, 1956); information on the alignment of a freeway through Prospect Park in Minneapolis and Merriam Park in St. Paul (1958-1960); photocopy of the Highway Dept's Construction Project Log Record pages for T.H. 94; a few miscellaneous articles, including one on the I-94/694 bottleneck in Minneapolis.

Proposal and related data for a public relations campaign on the construction of I-394 (1986); photocopy of Federal Highway Administration schematic and data sheet for I-394 (1989); report on the I-394 interim HOV lane (1986); Minnesota Real Estate Journal articles on construction issues (1992-1993); newspaper articles on the I-394 express lanes (1997).

Newspaper clipping (2000) on the traffic impact of construction of Best Buy's corporate headquarters at the I-494/Penn Ave. S. interchange in Richfield.

Newspaper and journal articles on an I-35 tunnel extension in Duluth and its effect on traffic flow and local business (1988-1992), and on a few miscellaneous I-35 projects.

Extensive newspaper coverage of plans and projects to reconstruct and expand I-35W in Minneapolis, Bloomington, Burnsville and Richfield, including the Crosstown Commons interchange and incorporating a future light-rail corridor (1988-1998). A few later clippings discuss other I-35W matters. Also included: a brochure, "Moving People on Interstate 35W" (1973); a photocopy of the Highway Dept's Construction Project Log Record pages for T.H. 35W; and a typescript "History of Interstate Highway Development in Minneapolis: T.H. 35-W" (1963).

Newspaper articles and miscellany (1988-1992; 2000) on the controversial completion of the I-35E parkway through St. Paul and the activities of RIP-35E, the primary protest group; the U.S. District Court published opinion in Residents in Protest-I35E v. Elizabeth Dole et al. (583 F. Supp. 653, 1984); a typescript version of the opinion; the winter 2014 issue of Ramsey County History, which includes John W. Milton, "Citizens versus the Freeway: RIP-35E and the Pleasant Avenue Route Through St. Paul" (pp. 3-14); and a few articles on other matters concerning I-35E.

Interregional corridor fact sheets for Minnesota Highway 10 and 10/24.