<P> Tappan Zee Bridge may refer to: </P> <Ul> <Li> Tappan Zee Bridge (1955--2017), a former bridge spanning the Hudson River north of New York City </Li> <Li> Tappan Zee Bridge (2017--present), the replacement for the 1955 bridge </Li> </Ul> <Li> Tappan Zee Bridge (1955--2017), a former bridge spanning the Hudson River north of New York City </Li>

When was the first tappan zee bridge built
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