Worcester Shrub Hill Inside the Signal Box

[@Luigi-uj5ml]

Good evening, it is not yet entirely clear to me whether those old electric block systems (Absolute block system, if I'm not mistaken) with a wooden case were or were not influenced by the passage of trains for the purpose of occupying and freeing the section (block) towards to which and from which the train was respectively headed or from which the train came. Furthermore, it is not clear whether there is an electrical connection between the lever that controls the opening (switching from Danger to Clear) of the starting signal and the apparatus with wooden case. In other words, was it possible to pull the lever that activated the starting signal towards you without first having received electrical consent from the next station? However, it is common ground that where there is a token block it is possible to activate the lever that opens the starting signal even before having handed over the token to the driver, unless there is a mistake on my part. Thank you very much for your availability and collaboration