<a href="https://en.wikipedia.org/wiki/Romney_Sands_railway_station" class="extiw" title="w:Romney Sands railway station">w:Romney Sands railway station</a> signal box, following an investigation by the <a href="https://en.wikipedia.org/wiki/Rail_Accident_Investigation_Branch" class="extiw" title="w:Rail Accident Investigation Branch">w:Rail Accident Investigation Branch</a> after <a rel="nofollow" class="external text" href="https://www.gov.uk/government/news/serious-operating-irregularity-at-romney-sands">two trains entered a single-line section on 28 August 2019</a>.
Rail Accident Investigation Branch
OGL 3
<ul><li><a rel="nofollow" class="external free" href="https://www.gov.uk/government/news/serious-operating-irregularity-at-romney-sands">https://www.gov.uk/government/news/serious-operating-irregularity-at-romney-sands</a></li>
<li><a rel="nofollow" class="external free" href="https://assets.publishing.service.gov.uk/government/uploads/system/uploads/image_data/file/91516/Romney_Sands.jpg">https://assets.publishing.service.gov.uk/government/uploads/system/uploads/image_data/file/91516/Romney_Sands.jpg</a></li></ul>