Signals

royal albert bridge, saltash bridge, tamar bridge, Saltash viaduct, royal albert, albert bridge, tamar viaduct, brunel, isambard kingdom brunel, ikb, Saltash station, Saltash, signal, box, great western railway, gwr, railway, rail, bridge, viaduct, 2mm, finescale, Railroad bridge, Plymouth, Devon, England, United Kingdom, 1853, 1859, wrought iron, masonry, truss, Prince Albert, brunel’s, river tamar, tamar, Victorian, engineer, great western, trains, signal, signal box, alex, seal, alex seal, Cornwall Railway Company, railway history, history, engineering, industrial history, transport history, Cornwall, Devon, Brunel’s Royal Albert Bridge, John Binding, The Brunel or Royal Albert Bridge bridge spans the River Tamar between Plymouth, on the Devon bank and Saltash on the Cornish bank carrying the Great Western Railway in and out of Cornwall. Designed by the great French-British engineer, Isambard Kingdom Brunel, as two great 455-ft spans, the difficulty of its construction rates it as one of Brunel’s greatest railway achievements. Opened by Prince Albert in 1859, it was completed the year of the great engineer’s death. Great Britain, England, 2mm Finescale, modelling,royal albert bridge saltash,where is the royal albert bridge,isambard kingdom brunel the royal albert bridge,opening of the royal albert bridge,model scenery,isambard kingdom brunel and the tamar railway bridge,royal albert bridge saltash devon,railway signalling,brunel bridge photographs,the albert bridge plymouth,
Model Railway Journal:

MRJ 46 – Slow Bounce Signal Mechanism
MRJ 61 – Pen Tor Road’s ‘Four – Holer’
MRJ 61 – Block Working with Computers
MRJ 73 – Shape ‘Memorising’ wire
MRJ 83 – Mechanical Interlocking
MRJ 116 – Getting there slowly (postscript to MRJ 83)
MRJ Compendium 1 – GWR Square Post Signals in 4mm Scale
Books:

Great Western Branch Line Modelling: Prototype Layouts, Track and Signalling by Stephen Williams