Robert E. Dewar

An evaluation of six configurations of the railway cross buck sign

J. G. Ellis, Robert E. Dewar, D. G. Milloy, 1980 .

Bicycle riding practices: Implications for safety campaigns

Robert E. Dewar, 1978 .

AGE DIFFERENCES IN COMPREHENSION OF TRAFFIC SIGN SYMBOLS

Donald W. Kline, Robert E. Dewar, H Allen Swanson, 1994 .

Evaluation of Symbolic Public Information Signs

Robert E. Dewar, Janice Mackett-Stout, 1981 .

Guidelines for Traffic Sign Symbols

Donald W. Kline, Robert E. Dewar, HAllen Swanson, 1997 .

ALTERNATIVES TO ENFORCEMENT IN MODIFYING THE SPEEDING BEHAVIOR OF DRIVERS

Robert E. Dewar, Stephen Maroney, R. Dewar, 1987 .

Older Observers' Tolerance of Optical Blur: Age Differences in the Identification of Defocused Text Signs

Donald W. Kline, Robert E. Dewar, Kimberly Buck, 1999, Hum. Factors.