Top 51%
dans ce catalogue (514 pratiques notées)
Les scores se concentrent dans le haut de l’échelle ; la position au sein du catalogue est donc souvent plus parlante que le chiffre seul.
Evidence of impact / measured public value1/3
No accuracy, comprehension or satisfaction data has been published by either operator; the only external validation is a 2026 industry award for SWR's deployment, which signals recognition but is not outcome evidence.
Transparency, fairness & accountability2/3
Both operators' own press offices describe the technology, partners, routes and scope publicly, and Northern solicits structured passenger feedback, but neither has published usage or performance metrics.
Transferability / demonstrated replication2/3
The same Signapse technology has been independently adopted by two separate publicly owned rail operators (Northern and South Western Railway) in different contexts (onboard screens vs. digital portal and station totems), showing real replication.
Scalability beyond pilot2/3
Northern's trial began on 3 routes for station names only against a stated goal of its 240+ train fleet, while SWR has already deployed at digital-portal and flagship-station scale, so scaling is underway but only partly evidenced.
Governance, capability & sustainability2/3
Both deployments sit within UK government-owned rail operators, with SWR's tool explicitly co-developed with the deaf community and formally recognised by an independent industry awards body in 2026.
Evidoria. Signapse — Annonces en langue des signes britannique générées par IA sur les chemins de fer publics du Royaume-Uni. ID persistant: 923a1db5-baef-4d47-a225-b5074c6cd837.