Forecasting is the process of making predictions of the future based on past and present data and analysis of trends. A commonplace example might be estimation of some variable of interest at some specified future date.Prediction is a similar, but more general term.ualitative forecasting techniques are subjective, based on the opinion and judgment of consumers, experts; they are appropriate when past data are not available. They are usually applied to intermediate-or long-range decisions.
That is a very large bridge however the highest interstate bridge in the United States is the Glade Creek bridge. This 2,179-foot (664 m) long deck truss bridge[3] towers 660 feet (200 m) above the creek bed, making it the highest Interstate bridge in the United States.
1 In 2012, Mexico's Baluarte Bridge surpassed Millau as the world's highest cable-stayed bridge. 2  The Royal Gorge suspension bridge in the U.S. state of Colorado is also higher, with a bridge deck approximately 291 metres (955 ft) over the Arkansas River. The highest road bridge deck in Europe, 270 m (890 ft) above the Tarn River at its highest point. 2  It is nearly twice as tall as the previous tallest vehicular bridges in Europe, the Europabruecke europabrÃ¼cke In austria and The Italia viaduct In.  italy