Interstate 680 (Ohio) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Interstate 680 (Ohio)" in English language version.

refsWebsite

Global rank English rank

1,690^th place

998^th place

1^st place

5,859^th place

3,179^th place

low place

9,504^th place

dot.gov

Office of Technical Services (2007). "Straight Line Diagrams". Ohio Department of Transportation. Archived from the original on March 7, 2008. Retrieved July 7, 2008.

Fox, Ashley (November 29, 2019). "Beaver Twp. Interchange Opens to I-680". The Vindicator. Youngstown, Ohio. Retrieved March 17, 2020.

Office of Technical Services (2007). "Straight Line Diagrams". Ohio Department of Transportation. Archived from the original on March 7, 2008. Retrieved July 7, 2008.