Two large fires broke out on I-95 Wednesday morning underneath the overpass near NW 79th Street.
Thick smoke was seen pouring into the air as many passed by on their morning commutes -- causing traffic delays.
Watch NBC6 free wherever you are
Firefighters were later able to completely extinguish the flames of what they described as two trash fires. Traffic was then able to flow normally.
An investigation is ongoing.
Get local news you need to know to start your day with NBC 6's News Headlines newsletter.