Wooden beams curve seamlessly around the autobahnkirche timber chapel's bright, white interior space.

Inside Autbahnkirche: David Altrath’s Photos Illuminate Germany’s Timber Chapel Marvel

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Written by Seth Sebastian

2026-10-01

Exploring the Unique Design of Autobahnkirche Siegerland

David Altrath unveils the intricate beauty of the Autobahnkirche Siegerland, a roadside chapel by Schneider+Schumacher, located near the A45 motorway in Wilnsdorf, Germany. His photographic exploration highlights the chapel’s striking design, transitioning from the sculptural white exterior to the detailed timber interior. Built in 2013, the autobahnkirche timber chapel offers motorists a place for quiet reflection. Its design translates the classic church icon into a physical structure, featuring two elegant spires rising from a folded white form. This remarkable chapel is captured by Altrath with precision, showcasing the sharp contours and dynamic planes.

The autobahnkirche chapel, captured in elegant detail by David Altrath.
all images by David Altrath

A Glimpse Into the Timber Gridshell Interior of the Autobahnkirche Timber Chapel

Inside, Altrath’s lens reveals a vaulted gridshell composed of 66 engineered lumber profiles that seamlessly curve across walls and ceilings. The photographs emphasize the recurring pattern of the timber ribs, allowing viewers to appreciate sections of the structure in detail. This roadside sanctuary captures the dance of natural light across the interior surfaces. Small apertures punctuate the roof, casting spots and beams of light, while larger skylights in the spires provide overhead illumination. This interaction between light and material highlights the warmth and texture of the timber panels.

For more architectural wonders combining traditional materials with modern innovation, explore how timber and steel unite in Helsinki to create community spaces.

Altrath’s work presents the Autobahnkirche as an elegant study in geometry and light. Through detailed imagery, he documents its architectural essence, inviting viewers to experience the chapel’s nuances slowly and thoughtfully.

Sloping access ramp leads from white structure to the green landscape.
the white volume extends into the landscape through a long sloping access ramp
Raised walkway flanked by angular white walls leads to the chapel.
a raised walkway leads toward the chapel between angular white walls
Two pointed spires rise from the chapel's folded white roof.
two pointed spires rise above the chapel’s folded white roofline
White facade and spire silhouette starkly against an overcast sky.
the chapel’s white facade and pointed spire form a stark silhouette against the overcast sky
Chapel's white volume stretches gracefully through the green landscape.
the chapel’s white volume extends through the landscape
Close-up shows sharp angles of chapel's spire and entrance.
a close view highlights the sharp geometry of the chapel’s spire and entrance
Pointed spire rises prominently above angular white structure.
one of the chapel’s pointed spires rises above its angular white volume
Stairway descends to the ground from chapel entrance.
a stair leads to the ground below
Sloping walkway provides access to chapel's white entrance.
the chapel’s white entrance is reached by a sloping walkway
Curving timber ribs form artistic openings inside the chapel.
curved timber ribs intersect to form sculptural openings within the chapel
Vaulted structure elegantly frames white altar wall with cross.
the vaulted structure frames the white altar wall and its cross
Curved timber structure envelops the glowing altar area.
the chapel’s timber structure curves around the illuminated altar space
Timber stools arranged beneath chapel's intricate gridshell ceiling.
timber stools fill the chapel beneath its vaulted gridshell ceiling
Candles adorn a simple altar within curved timber enclosure.
candles line a simple altar set against the curved timber enclosure
Shelves for linear candles follow chapel's timber wall curve.
linear candle shelves follow the curved timber wall
Integrated display features publications within chapel's timber framework.
a small publication display is integrated into the chapel’s timber structure
Timber vault features rectangular skylights illuminating interior.
rectangular skylights puncture the timber vault
Open timber vault directs view towards white altar and cross.
the timber vault opens toward the white altar and cross
Daylight streams inside through series of overhead skylights.
a series of skylights brings daylight into the chapel
Unique architectural detail of the autobahnkirche chapel shown closely.
Details of the autobahnkirche timber chapel's geometric design revealed.

Sources & Links

Source: designboom.com

Frequently asked questions

What is unique about the Autobahnkirche Siegerland design?

The Autobahnkirche Siegerland has a striking design transitioning from a sculptural white exterior to a detailed timber interior. It translates the classic church icon into a physical structure with two elegant spires rising from a folded white form.

How does the timber gridshell interior look?

The interior features a vaulted gridshell composed of 66 engineered lumber profiles that seamlessly curve across walls and ceilings, with a recurring pattern of timber ribs.

What role does natural light play inside the chapel?

Natural light interacts with the timber interior by casting spots and beams of light through small apertures and larger skylights, enhancing the warmth and texture of the timber panels.

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