Railway mechanical signal service. #railway #railroad #railfans #train #amtrak #trainspotting #tgv | Bayu Santoso

In all weathers, and largely unseen, our signalling maintenance team play a vital role in keeping the SVR’s services moving. Here's a small taster to whet your appetite before you head to YouTube to find out more in our fascinating film https://youtu.be/v-aObV83kTs | Severn Valley Railway

The world's most useful model railway - In Darmstadt, Germany, there's the Eisenbahnbetriebsfeld: a model railway connected to actual railway signalling equipment, so that controllers can learn without putting any real trains in danger. I got to learn the very basics. | Tom Scott

1.2K views · 17 reactions | BBC ARCHIVE: A Swindon signal box, which has kept trains on track for the last five decades, is to be preserved as a piece of railway history. Here's some BBC footage from 1968 when the signal was first in use. (the film is mute). | BBC Bristol | Facebook

885K views · 32K reactions | Rick continúa discutiendo sobre un error redactado en la Constitución. Más tarde, Todd llega con un antiguo mapa de Boston.  Todo esto y más en tu pantalla de History #ElPrecioDeLaHistoria | HISTORY | Facebook

#OnThisDay 1924: The 'pips' (aka the Greenwich Time Signal) began, soon to become an iconic part of radio's soundscape. Find out more about their interesting history here: https://www.bbc.com/historyofthebbc/anniversaries/february/the-pips/ | BBC Archive