Junction 20 (J20)

Following the success of the multi-award-winning timber project Beyond the Trees Avondale, VDA continues to lead the way in innovative and sustainable timber architecture with J20. The brief for J20 was to create a motorway service station nestled between a thriving forest and a mountain range. Inspired by its natural setting, we designed a canopy structure reminiscent of trees – an organic form that both blends into and celebrates the landscape.

Crafted from sustainably sourced local Douglas fir, J20 exemplifies our commitment to responsible forestry. All timber was sourced from managed woodlands and Forest Stewardship Council-certified mills. The structure employs glulam timber for the columns and beams, while cross-laminated timber (CLT) forms the roof deck – both renewable materials with a significantly lower carbon footprint than traditional alternatives like steel and concrete.

In support of sustainable transportation, J20 harnesses natural energy through solar panels and a small-scale wind turbine, powering electric vehicle charging stations on site. By night, the sculptural canopy is illuminated, standing as a striking beacon for weary travelers – rooted in place, yet reaching for the future.