![The Valley before Construction](https://dirtraction.com/wp-content/uploads/201002231335-TBP-Trail-Rebuild-theValleybeforeShot-600x450.jpg)
the February sun really flaunt its ray the whole afternoon.
We took the trail out of the valley towards Ziggurat and build a V-section switchback upwards, taking the opportunity to train the bunch of construction crew on build techniques.
The short 30metres section should take a total of a day with the help of excavator.
![Initial build of the rolling crown switchback.](https://dirtraction.com/wp-content/uploads/201002241350-TBP-Trail-Rebuild-ZigClimb-600x450.jpg)
![after 3 hours of rock moving and excavation, the foundation of the switchback is ready for the next phase tomorrow.](https://dirtraction.com/wp-content/uploads/201002241357-TBP-Trail-Rebuild-ZigClimb-600x450.jpg)
meanwhile at the BMX area, the area is flatten and graded for drainage.
![desert storm](https://dirtraction.com/wp-content/uploads/201002241362-TBP-Trail-Rebuild-BMXAreaFlatten-600x450.jpg)