2023 On California’s steep coast, Tankstelle + explores infrastructure as a means of shaping landscape. Movement, perception and the act of pausing are drawn into a continuous spatial experience. A tunnel cut into the rock, a hiking path passing above it and a coastal road concealed within the structure form an orthogonal network of routes. Where they intersect, an architectural node brings landscape and built space into direct relation, turning a crossing into a place of transition. The tunnel opens onto an exposed platform, where the mass of the construction meets the expanse of the horizon. This passage from enclosure to openness establishes the project’s spatial rhythm. At its centre, a sculptural stair connects the different levels of movement. Two tall walls frame the descent and guide it through the solid volume. Their slight curvature holds back the view into the depth of the space, allowing orientation and outlook to unfold gradually as the visitor moves downwards. The architecture is encountered in sequence, through the changing relationship between the body, the enclosing walls and the landscape beyond. A small opening marks the threshold between the slower pace of pedestrians and the movement of traffic along the coast. Through these shifts in scale, speed and exposure, the project makes movement itself a way of perceiving the site: a succession of compressed passages and open views that continually brings the landscape and horizon into focus.