While the Formula 1 will introduce the Halo in the 2018-season IndyCar is testing with the Windscreen. Below you see footage of Scott Dixon’s visor cam driving at ISM Raceway. He later said after the test runs there were no visibilty issues with it.
To compare it to the F1 Halo we have posted a video below as well showing the drivers view with the Halo attached. Because there is no actual footage yet from the driver’s point of view we show you footage of a computer game that is expected to be as close to reality as it can get.