. "Arenal Bridge" . "Streetcars" . . "Pedestrians" . "Motor vehicles" . "1878 (stone bridge)" . "Arenal Bridge" . "1937 (current)" . . . . "1845 (original bridge)" . "1878 (stone bridge)" . . "1938 (current)" . . . . "1874-04-12" . "1937-06-19" . . . . . . . . "1848 (original bridge)" . . . .