A lot has changed in the racing world over the past few years, but the biggest changes haven’t been the ones that make for dramatic changes to the way you see a race.

    Instead, the big-picture changes that have come with the advent of artificial intelligence have made the racing environment much more welcoming to drivers, with some of the most popular courses getting upgraded in a way that will help the sport flourish.

    Here’s what to expect in 2018 and beyond, and how to make sure you’re enjoying it the most.

    Racecourse closures