This link provides details. It looks like the second track south of Alton will be upgraded.
http://www.idothsr.org/2010_const/details.aspx
http://www.idothsr.org/2010_const/details.aspx
Everyone said that was the slowest part of the entire ride, so if correct, that's good news and should make really noticeable improvements.This link provides details. It looks like the second track south of Alton will be upgraded.
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