Kartbahn Spreitenbach asked ProKarting to design a multi-level track inside a hall with one fixed constraint, an existing bridge structure the client wanted to keep. Rather than work around it, ProKarting built the track’s identity from it, turning a structural limit into the venue’s most photographed feature.
Building around what was already there
ProKarting’s first double spiral feature. Custom safety netting in place of standard steel wire. Converted starting light system with integrated screens and brackets. Track art stretched vertically so the brand reads clearly from the visitor area.
Renovation
October 2025Location
Spreitenbach, GermanyTrack Type
PerformanceTrack Length
320 meters
How we built around an existing bridge
Keeping the original bridge structure meant designing every other element to work with it rather than against it: double spiral feature engineered around the existing structure, custom netting and starting-light system built specifically for this track, vertically stretched track art for maximum visibility from the visitor area.
Double Spiral
ProKarting's first double spiral, developed to fit around the retained structure.
Vertical Track Art
Brand identity stretched along the vertical plane so it reads clearly from where visitors stand.
A Converted Starting Light
The existing starting light system repurposed and rebuilt with new screens and brackets, rather than replaced outright.
Double Spiral
ProKarting's first double spiral, developed to fit around the retained structure.
Vertical Track Art
Brand identity stretched along the vertical plane so it reads clearly from where visitors stand.
A Converted Starting Light
The existing starting light system repurposed and rebuilt with new screens and brackets, rather than replaced outright.
Double Spiral
ProKarting's first double spiral, developed to fit around the retained structure.
Vertical Track Art
Brand identity stretched along the vertical plane so it reads clearly from where visitors stand.
A Converted Starting Light
The existing starting light system repurposed and rebuilt with new screens and brackets, rather than replaced outright.
Double Spiral
ProKarting's first double spiral, developed to fit around the retained structure.
Vertical Track Art
Brand identity stretched along the vertical plane so it reads clearly from where visitors stand.
A Converted Starting Light
The existing starting light system repurposed and rebuilt with new screens and brackets, rather than replaced outright.
Every project starts with a conversation.
This is one of the projects we’ve helped bring to life, but no two are ever the same. Whatever your building looks like today, there’s a version of this that fits it.