0 a large, wide road on which traffic travels at high speed --
1 a wide road with two or more lanes (= parallel divisions) in each direction, usually separated, and on which traffic travels at high speeds --
2 → information superhighway --
The administration took a lead in developing superhighways in education and health.
We will have to match the emerging "broadband technologies" with what is being done for the superhighways.
This explosion of trade in information has come about through new technologies; the new technologies which have created the superhighways for information.
He announced a programme of projects piloting superhighway technologies in education, which is being independently evaluated.
The superhighway will increase citizen participation in decision-making and contribute to the development of a more open society.
It warmly embraced the proposal, described by it as a 10-lane superhighway—in parts 14-lane—as compared with the existing four lanes.
There is a lot of talk about information superhighways.
It can make sure that both the information-rich and the information-poor have access to clear public information through the information superhighway.
