Trocadéro station
From Tardis Wiki, the free Doctor Who reference
Trocadéro was a station on the Paris Métropolitain which service the Trocadéro area. In 1979, the Fourth Doctor and Romana II once disembarked there, then ambled above ground to a bistro. (TV: City of Death [+]Loading...["City of Death (TV story)"])
Behind the scenes
Though unremarked in dialogue, the station is clearly identified by signage captured in location filming.