Zolder upgrades for Champ Car

This website shows the construction work currently underway at Zolder to bring it up to Champ Car standards, including 1) tightening of the chicane before Sacrament Hill to slow the cars exit speed, 2) widening of the pitlane-exit, 3)removal of a concrete step in the pitlane, and 4) placing of additional 'FIA-fence.'