Safety of U-turns at unsignalized median openings

書誌詳細
共著者:	National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board
その他の著者:	Potts, Ingrid B.
フォーマット:	図書
言語:	English
出版事項:	Washington, D.C. Transportation Research Board c2004.
シリーズ:	Report (National Cooperative Highway Research Program) 524.
主題:	Roads > Interchanges and intersections > Safety measures. Median strips > Safety measures. Traffic safety > United States. u turns.
オンライン･アクセス:	http://gulliver.trb.org/publications/nchrp/nchrp%5Frpt%5F524.pdf