Rebuilding and widening the mammoth Central Tri-State Tollway (I-294) is complicated enough given it's the system's most-used road, with up to 185,000 cars and trucks clogging it daily.Throw in a tangle of towns where officials either hate or love the project, plus churn on the tollway board, and the planned redo gets even gnarlier. The Illinois tollway intends to fix the road between 95th Street in the South Suburbs and Balmoral Avenue in Rosemont. There's no final design or budget yet, but a decision is expected soon.Improvements likely could include extra lanes and new interchanges -- exciting news for anyone...