Barcelona has always been a challenging track, but the MotoGP paddock has faced additional challenges at the Catalonian circuit over the past three years. The tragic death of Luis Salom – a typical case of confusing the improbable with the impossible, and leaving a section of track with no gravel runoff and fence unprotected – caused the track layout to be changed halfway through the weekend in 2016, dropping the long left of Turn 10 and the sweeping right of Turn 12, and replacing them with the F1 layout.
A year later, the circuit made other changes, revising the F1 chicane to stop bikes which crashed from crossing the track, while still keeping the F1 layout replacing Turn 10, a tight hairpin and quick kink replacing the long sweeping turn. But that, too, had its shortcomings.
Even the revised chicane was a poor compromise, and for 2018, the Circuit de Catalunya chose to make more radical changes. The track badly needed resurfacing, and the circuit chose to reconfigure the runoff at the sweeping right hander which MotoGP used to use instead of the chicane. That restored the old Turn 12 (though it is now Turn 13, confusingly), bringing back much of the track’s old glory. The old section, the tighter right hander of Turn 12, followed by the two sweeping turns of Turn 13 and Turn 14 which build towards the finish line.