Here is the answer, Manston Road Crossing, this was replaced with the Railway bridge near to Manston Tesco, above the picture without the text cropped off
Map C1910 red arrow pointing to crossing
Up to date map
If you want more detail, you want more detail you would need to come into Michael's Bookshop, King Street in Ramsgate and look at the book Ramsgate All Change - Railways in the News at Ramsgate by David Richards.
If you can't get into the bookshop here is the link to the "buy it now" wosisname and below pictures of the relevant pages in the book
We were in Canterbury today buying books painting shopping and so on
Link to the photos