*Bus stop sign?
22nd March 1968, Page 49
22nd March 1968
Page 49
Page 49, 22nd March 1968
— *Bus stop sign?
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"All the commuters can enter by bus if N < 20.2 Pc2T2G."
Extract from appendix to address by Mr. R. J. Smeed, Professor of Traffic Studies, University College, London.