Latest aerial footage shows (slow) renovation progress at Zandvoort Circuit

These pictures were taken on January 30th of the Zandvoort renovation. The first Formula 1 race for 35 years takes place at the venue in just three months time, while action is due to take place on the track in a little over one month. 

Slow progress

From what those in charge are saying, the building work is currently on time. But by looking at these images, you can't help but think there's a long way to go before a car emerges from the pits. Some parts of the track need laying, while hardly any of the safety features are in place.