A Megabus that crashed and flipped over, injuring at least 26 people had stopped in Chattanooga before it wrecked in Greenwood, Indiana, Tuesday. 

The double-decker bus, which was headed from Atlanta to Chicago, landed on its side on I-65 North around 4:30 a.m. Tuesday.  

Officials say the driver was hit by a car and was trying to avoid a bigger wreck when it happened.

There were 56 people on the bus.

A number of the passengers were taken to hospitals, though none had life-threatening injuries