 The Ely Viaduct ( Welsh : Traphont Trelái ) crosses over the River Ely and also the main South Wales railway line . 
 The Ely Viaduct ( Welsh : Traphont Trelái ) <a href='uninflect' title='1'><mark>crosses</mark></a> over the River Ely and also the main South Wales railway line . 
The Ely Viaduct ( Welsh : Traphont Trelái ) cross ova the River Ely and also da main South Wales railway line .