Image The Paris-Lille Supercross uses only half the stadium. Behind the curtain? There were grow lights over the stadium grass. Credit GuyB Related: Stade Pierre Mauroy Photo Blast 2015 Press Day Paris-Lille Supercross Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 17 of 17Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter GuyB 11/13/2015 11:11pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter