The CATS used trip generation, trip distribution, modal split, and traffic assignment models for travel forecasting. A simple land-use forecasting procedure was employed to forecast future land-use and activity patterns. The CATS staff made major advances in the use of the computer in travel forecasting (Chicago Area Transportation Study, 1959-1962; Swerdloff and Stowers, 1966; Wells etal., 1970).

The CATS used trip generation, trip distribution, modal split, and traffic assignment models for travel forecasting.
⑦CATSは、発生交通、分布交通、機関分担、交通配分の交通(需要)予測モデルを用いた。

A simple land-use forecasting procedure was employed to forecast future land-use and activity patterns.
⑧単純な土地利用予測処理は、将来の土地利用と活動パターンを予測するために採用された。

The CATS staff made major advances in the use of the computer in travel forecasting (Chicago Area Transportation Study, 1959-1962; Swerdloff and Stowers, 1966; Wells etal., 1970).
⑨CATSの技術者は、交通(需要)予測でのコンピュータの活用に大きな進展を遂げた。(Chicago Area Transportation Study, 1959-1962; Swerdloff and Stowers, 1966; Wells etal., 1970)。

Other transportation studies followed, including the Washington Area Traffic Study in 1955, the Baltimore Transportation Study in 1957, the Pittsburgh Area Transportation Study (PATS) in 1958, the Hartford Area Traffic Study in 1958, and the Penn-Jersey (Philadelphia) Transportation Study in 1959.

Other transportation studies followed, including the Washington Area Traffic Study in 1955, the Baltimore Transportation Study in 1957, the Pittsburgh Area Transportation Study (PATS) in 1958, the Hartford Area Traffic Study in 1958, and the Penn-Jersey (Philadelphia) Transportation Study in 1959.
①1955年のワシントン地域交通調査、1957年のバルチモア交通調査、1958年のピッツバーク地域交通調査（PATS）、1958年のハートフォード地域交通調査、1958年のペン・ジャージー（フィラデルフィア）交通調査を含め、他の交通調査も行われた。