Tyers Type Signalling Block Instrument

Tyers Type Signalling Block Instrument Tyers Type Signalling Block Instrument Tyers Type Signalling Block Instrument Tyers Type Signalling Block Instrument

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

Science Museum Group
© The Board of Trustees of the Science Museum

Tyers Type Signalling Block Instrument
Science Museum Group
© The Board of Trustees of the Science Museum

Tyers Type Signalling Block Instrument
Science Museum Group
© The Board of Trustees of the Science Museum

Tyers Type Signalling Block Instrument
Science Museum Group
© The Board of Trustees of the Science Museum

Signalling block instrument, Tyers type, permissive, sending and receiving, brass plate attached "Down Line"

Details

Category:
Signalling & Telecommunications
Object Number:
1994-8766
type:
block instrument
credit:
British Rail, Clapham