#OpenScience: Looking for global #RailwaySignalling and #TrackDiagram symbol systems and libraries. Supports a master’s thesis on an international symbol library for railway infrastructure and signalling diagrams.
Seeking:
• national/operator standards
• interlocking/train control symbols
• historic/current track diagrams
• open-source collections and research
• worldwide examples
Links, screenshots, and references welcome!
#RailTech #OpenData #Bahnbubble
Please boost 🔁




