THE MLL SIMPLIFIED SYSTEM DEVELOPED BY THE STANDARD ELEKTRIK LORENZ COMPANY FOR ELECTRIC INTERLOCKING CABINS

DAS SEL STELLWERKSYSTEM MLL

The system of electric interlocking cabins with geographical track diagram "SpDrL60" as developed for and used by the DB is not always the most economical solution. Hence the DB's decision to reduce the cost of the system by limiting the number of switching elements while maintaining the possibility of remote-control of operation, which is vital in the case of small installations. The author describes the role of the MLL system, its implementation, the switching devices and electrical arrangements.

• Corporate Authors:

  Hestra Verlag

  Holzhofallee 33, Postfach 4244
  6100 Darmstadt 1,   Germany 
• Authors:
  • Domzig, F
• Publication Date: 1976-11

Language

• German

Media Info

• Features: Figures; Photos; References;
• Pagination: p. 655-660
• Serial:
  • Eisenbahntechnische Rundschau
  • Volume: 25
  • Issue Number: 11
  • Publisher: Hestra Verlag

Subject/Index Terms

• TRT Terms: Centralized traffic control; Remote control; Signaling
• Old TRIS Terms: Interlocking
• Subject Areas: Operations and Traffic Management; Railroads;

Filing Info

• Accession Number: 00149971
• Record Type: Publication
• Source Agency: International Union of Railways
• Files: TRIS
• Created Date: May 11 1977 12:00AM