Every visit from Clark County is a crossing, and some crossings charge
A treatment plan is several trips, and a family on the Indiana bank prices the bridge before it prices the work.
A household in Jeffersonville, Clarksville or New Albany weighing a practice in the Highlands is doing arithmetic you never see. Not the fee. Which bridge, at what hour, and whether it costs something every single time.
So answer it in the content instead of pretending the river is not there. Which crossing you would use coming from their town, what the trip looks like at the hour they would be making it, and how many appointments the thing they asked about actually takes.
Tolling here has changed before now. Confirm the current answer rather than repeating it from memory, and keep the specifics out of a caption you will not revisit, because a Southern Indiana audience corrects that kind of error in public and enjoys doing it.
The number of visits matters more than the fee to somebody crossing water. Say plainly when a plan takes one appointment and when it takes three, and which parts can be combined into a single trip.