<p>Mind the gap!</p><p><a href="/tags/onthisday/" rel="tag">#OnThisDay</a>, 6 June 1915, Maida Vale Tube station opens in London. It is staffed by women until the end of World War 1. </p><p><a href="/tags/londonhistory/" rel="tag">#LondonHistory</a> <a href="/tags/tubehistory/" rel="tag">#TubeHistory</a> <a href="/tags/goingunderground/" rel="tag">#GoingUnderground</a> <a href="/tags/womeninhistory/" rel="tag">#WomenInHistory</a> <a href="/tags/otd/" rel="tag">#OTD</a> <a href="/tags/history/" rel="tag">#History</a> <a href="/tags/womenshistory/" rel="tag">#WomensHistory</a> <a href="/tags/histodons/" rel="tag">#Histodons</a></p>