Keall Michael D.

Michael D. Keall

Information about the author Michael D. Keall will soon be added to the site.
Found 2 papers in total
Further results from a trial comparing a hidden speed camera programme with visible camera operation
2002
As described in a previous paper the hidden camera programme was found to be...
The relative effectiveness of a hidden versus a visible speed camera programme
2001
Overtly operated mobile speed cameras have been used in New Zealand since late 1993....
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