They were when the centre square was 45m, but when they extended it to 50m they intersected, then they made them 45m and had 45 marked on the ground (which is fine because the 50's aren't an official line marking, merely a courtesy indication) and finally just measured 45 and called it 50.I don't think they've ever been 50 have they? I swear the real 50 would run into the Centre square there
I did hear that when they redid the stands they extended the ground so they were now actually 50, but it isn't.