Sentence examples for extensive road testing from inspiring English sources

SAN FRANCISCO, May 1— After 12 months of extensive road testing of a wide variety of motor vehicles, a specially designed electronic driver alert ness device was shown here for the first time.

Road tested.

It's been road tested.

There is an extensive road network.

The islands have extensive road systems.

Extensive road networks are limited to the larger islands.

An extensive road and highway system serves the country.

The islands' extensive road network is mostly paved.

Fadl provided the first extensive road map of the bin Laden terrorist empire.

Low-lying and well-cultivated, the island has an extensive road network and a large airfield.

About half of Senegal's extensive road network is passable year-round.