<P> The current road bridge was constructed from 1978 to 1982 . </P>
<P> The current road bridge was constructed from 1978 to 1982 . </P>
how long did it take to build the 7 mile bridge in the keys
how long did it take to build the 7 mile bridge in the keys
from 1978 to 1982
from 1978 to 1982