After surveillance showed two cars driving onto train tracks last week into the path of Brightline trains, killing three people in those cars, new efforts to raise awareness for rail safety are underway.

For the first time in a century, a private passenger rail service will launch new operations in the U.S. and this time it involves high-speed trains.

Brightline will not be launching its service connecting Orlando to Miami via higher-speed rail through Sept. 21 at the earliest, according to the company’s social media.