Publication Details

Title	The influence of amphometer tubes on vehicle speeds
Authors	Moore VM, Dolinis J
Year	1994
Type	Report
Abstract	This paper examines the effect of the presence of amphometer tubes on vehicle speeds. Experiments were conducted at three sites in metropolitan Adelaide, one in each of a 60, 80, and 100 km/h speed zone. At each site, unobtrusive measurements of speeds were made by radar before the drivers could be aware of the tubes, then the speeds of these same vehicles were recorded as they crossed the tubes. Little or no influence of the visible speed measurement device on vehicle speeds was found.
Publisher	Road Accident Research Unit
Publisher City	Adelaide
ISBN	0908204205
Page Count	12
Notes	Available from CASR library on request

Reference

Moore VM, Dolinis J (1994). The influence of amphometer tubes on vehicle speeds. Adelaide: Road Accident Research Unit.