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[narrator] In 2013,
the authorities revealed
their $1 billion answer. Elevate the seven lanes
of I-295 above I-76 with a one-mile-long
bridgeway. In the end, they settled
on a system of ramps
and bridges that would allow traffic
to flow smoothly
through the intersection
the authorities revealed
their $1 billion answer. Elevate the seven lanes
of I-295 above I-76 with a one-mile-long
bridgeway. In the end, they settled
on a system of ramps
and bridges that would allow traffic
to flow smoothly
through the intersection
Full Transcript
00:00:01.000 --> 00:00:06.008
[narrator] In 2013,
the authorities revealed
their $1 billion answer.
00:00:06.008 --> 00:00:11.006
Elevate the seven lanes
of I-295 above I-76
00:00:11.006 --> 00:00:14.333
with a one-mile-long
bridgeway.
00:00:14.399 --> 00:00:17.009
In the end, they settled
on a system of ramps
and bridges
00:00:17.009 --> 00:00:22.133
that would allow traffic
to flow smoothly
through the intersection.
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Movie Summary
With access to all phases of design and a large cast of experts, some of the great failures of engineering history are uncovered.