I'm tentatively planning a trip to Chicago (Glencoe) to visit in-laws in a few weeks (to months).
I see that I-88 is a tollway. I see that several other connecting freeways (not free at all!) are also toll roads.
I've found the toll calculator application on the toll road website that hints at end to end pricing (though the 'click on the end point' doesn't actually work for me and the highway/plaza names don't match the map very well).
I've found a table listing the prices at all the toll plazas. Unfortunately the listing doesn't say this is the price to proceed thru and continue on the road or whether it's the price for an exit from the toll road. They seem to be sequential but without knowing which ones I have to pay and which ones I don't - it's not as useful as it should be.
My bottom line is this - How much coinage and what denominations will I need to carry accessible to me (the driver) in order to run this gauntlet? (I'm assuming that paper money may not work in some or all cases.)
My estimate is that it appears that it's on the order of about $12 so I'd need at least a roll of quarters and a roll of dimes each direction (assumes that any $0.05 can be overpaid with $0.10).