There are many rivers that have been pushed underground in London.
The river "Thames".
London is on the River Thames but not quite at its estuary.
river thames
London.
The River Thames (pronounced temz).
The River Thames. It is pronounced "Temms".
The only railway under the river Thames is parts of the London Underground (tube).
The river that runs through London is the Thames River. (Pronounced, 'temms'.
London is one.
London Bridge spans the River Thames
The name London is of ancient Roman origin. The meaning of this name means unfordable river or place which is navigated.
The river that "glideth" under the bridge is the Thames River. This phrase is famously associated with a line from William Wordsworth's poem "Composed upon Westminster Bridge." The Thames flows through London and is known for its picturesque scenery and historical significance.