Study of speed trends: the first four years.

Author(s)
Fernie, B.E.
Year
Abstract

Measurements of vehicle speeds during four years at ten points on major rural roads of the Transvaal are described. The method used was the Friedman analysis of variance of ranks.

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Publication

Library number
A 7906
Source

[S.l.], National Institute for Road Research, 1969, 15 p., tab.

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