Siemens Mobility France, a global centre of expertise for train control systems, was looking for a company capable of producing “line of sight” signs for the Frankfurt underground. These signage plates had to comply with a precise set of specifications:
- have a lifespan of 25 years (minimum),
- be weatherproof,
- be resistant to temperature variations.
Our enamelled plaque manufacturing process meets these specifications, and we have produced 140 plaques, all different, to serve as markers for the metro’s drivers and engineers.