The line's future has been uncertain for months as the Indiana Department of Transportation sought to work out a solution to funding cuts.
The U.S. House will take up a proposed six-year highway funding bill in the fall.
The four biggest airlines made up about 94 percent of all passengers flying in and out of Indianapolis this May...but other factors are at play, too.
The law, which allows police to fine slow drivers holding up traffic in the left lane, went into effect July 1.
We asked you to tell us what you thought about the state's new slow lane law. Here's what you had to say.
The law is designed to target drivers who hold up traffic in the left lane, and violators could face a hefty fine.
More than a million Indiana residents will travel 50 miles or more from home over Fourth of July weekend.
The law allows police to issue a $500 ticket to left lane drivers who are going the speed limit and reasonably know a car behind them is trying to pass.
The proposed routes would run through the city, which is something Martinsville's mayor advocated for.
Indiana Department of Transportation spokesman Will Wingfield says the state will continue to fund the trains until Iowa Pacific can take over.