(for the video, just view it without the sound for now....I'll work on that...thanks)
Originally intended for water conveyance, since the turn of the 20th century this hefty white arcade, also known as the Arcos da Lapa, has supported a streetcar (or bonde) which descends from the Santa Teresa neighborhood and crosses over to its downtown terminus. With the once-dense city fabric scraped from its flanks, today the aqueduct looks a bit out of place. Older photographs show structures clamoring up to the level of its lower arch. The aqueduct picks its way neatly across Lapa—which has seen safer days—to join the conical cathedral and the Petrobras cube (both visible in the center image) in the center city's curious scattering of monumental forms.