Toll Road calculating?

I am sending some of our wire technicians on a trip, they will be driving from Chicago O'Hare to South Bend, Indiana - there are toll roads along the way: I-90 to Indiana Toll Road, then take the IN-933/ US-31-BR exit, toward SOUTH BEND/ NOTRE DAME. i need to know how much Toll money to send with them...??? can someone help me?

Welcome to the RTA Forum!

I suggest you take a look at the Indiana Toll Road Website. I think the whole thing is about $5 from Illinois to Ohio, meanwhile, the Chicago Skyway - if you choose to take that route out of Chicago - is another 2 or 3 bucks.