The widespread introduction of platform doors for passenger safety is planned, despite the project's cost.

Energy storage became a dominant factor in economic development with the widespread introduction of electricity.

They have been much less used since the widespread introduction of comprehensive schools.

Munches started in the 1980s, prior to the widespread introduction of the web.

However, at the time track circuits were relatively new, and its widespread introduction that soon may have been expecting too much.

The widespread introduction of plastic boots in the 1970s changed the market considerably.

This was the same show that saw the widespread introduction of Cocoa.

This reduced the cost of road building by up to 85 percent after their widespread introduction in 1908.

After the widespread introduction of processed foods, obesity rates began to rise in the country.

The widespread introduction of cloud computing provides several benefits in delivering legal services.