Books by Illinois Transportation Study Commission:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Illinois Transportation Study Commission: The current aviation situation in Illinois : a report to the General Assembly (The Commission, 1975), also by Illinois. General Assembly (page images at HathiTrust)- Illinois Transportation Study Commission: The current highway situation in Illinois, 1974/1992 : update report to the 79th General Assembly (The Commission, 1975), also by Illinois. General Assembly (page images at HathiTrust)
- Illinois Transportation Study Commission: Financing highway improvements in Illinois : a 20 year program : recommendations to the 80th General Assembly (The Commission, 1977) (page images at HathiTrust)
- Illinois Transportation Study Commission: Findings relative to needs on total highway system, recommended highway improvements, and cost allocation (Illinois Transportation Study Commission, 1977), also by Illinois Transportation Study Commission. Technical Advisory Committee (page images at HathiTrust)
- Illinois Transportation Study Commission: Recommendations to the 83rd General Assembly (The Commission, 1983) (page images at HathiTrust)
Find more by Illinois Transportation Study Commission at your library, or elsewhere.