Take highway E19 direction Paris Mons Charleroi. After about 20 minutes take exit Nivelles Sud. Then drive under the highway bridge, you will arrive on a roundabout. Take the first road to the right following the sign industrial zoning. On the third roundabout take to the left, and the CTGA is the second building on your left.

Take highway E19 direction Brussels. After about 15 minutes take exit Nivelles Sud. You will arrive on a roundabout. Take the first road to the right following the sign industrial zoning. On the third roundabout take to the left, and the CTGA is the second building on your left.