TY - BOOK AU - Turner,Daniel S. AU - Hall,Jerome W. ED - National Research Council (U.S.). TI - Severity indices for roadside features SN - 0309056578 AV - TE228 .T87 1994 U1 - 625.77 20 PY - 1994/// CY - Washington, D.C. PB - National Academy Press KW - Roads KW - Safety measures KW - Standards KW - Evaluation KW - Roadside improvement KW - Crash injuries KW - Cost effectiveness N1 - "Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."; "Transportation Research Board, National Research Council."; Includes bibliographical references ER -