Interstate 75 from the Auglaize County line to just north of SR 81 in Allen County and through the city of Lima will undergo a significant reconstruction beginning in 2012 through 2015.
For the latest information please visit: http://www.dot.state.oh.us/districts/D01/Pages/I75-Reconstruction.aspx

Construction Map: http://www.dot.state.oh.us/districts/D01/Documents/ALL75Map8.5X11.pdf