Which toll pass is better for traveling from Illiniois to CT I-Pass or EZ-pass? -

We travel the Interstate Hwy. system and pay tolls in cash. We do not know which toll pass system works in all of the states from Il to CT.

ez-pass is good east of Illinois but I-pass is not so ez-pass would be easier

IPASS works in Illinois and Indiana only. I believe you have to usu EZPASS starting in Ohio.