Several others including 67 seem to be dying on the vine. I didnt see the need to update the major projects since there is nothing to update.
US 67 seems to be one of the most active corridors, with lots of final plan development and possible development of the Jerseyville Bypass in District 8, plus construction of another 6.44 miles west of Jacksonville.
There's also some work on US 51 from Assumption to Pana, and on IL 29 around Edinburg.
Page 7/21 of the listing for Will County in District 1 has IDOT apparently reimbursing ISTHA for the southern extension of I-355.
Another of the major new projects seems to be a possible new bridge for I-474 across the Illinois River.