But, as in this case, most coastal highways were built before engineers realized they might ever have to run only one way.

The architects and the engineers realize this is a monumental job.

By 1920, the engineers had already realized the importance of reducing variation in a manufacturing process.

But some other engineers realized, hey, we can do something even more clever.

Only then did the engineer realize that the shooting had ceased.

But by early afternoon, engineers realized that the breaks were connected.

So what engineers realized - and this is 10 years ago.

The bridge project, the engineer realizes, raises one of the central questions about nation building.

Scientists and engineers who study the two rivers now realize, however, that they cannot prevail by concentrating on water alone.

Even right at the beginning, engineers realized that having a single cable snaking through a building was limiting, to say the least.