2-4-6-8 Motorway B side is a cover of Bob Dylan's "I Shall Be Released" which Robinson performed many times, including as part of the super-group "The Secret Police" at The Secret Policeman's Ball 1979. It was released in Europe, reaching #1 in Sweden on 27 January 1978, and staying at the top for 4 weeks, while in the US (Harvest 4533) has "2-4-6-8" on both sides. It was re-released on Old Gold in 1983 and on EMI in 1987, including a 12" version. The song also reached #12 on the Australian Singles Chart in early 1978. "2-4-6-8 Motorway" was not issued on
Minim (unit) size of a drop can vary considerably depending upon the viscosity and specific gravity of the liquid. (At the time, the phenomenon of surface tension was not well understood.) The minim, on the other hand, was measured with a graduated glass tube known as a "minimometer", later known as the minim-tube. The minim-tube was a type of graduated pipette, a device invented in 1791 by François-Antoine-Henri Descroizilles. Apothecaries' measures are fully defined in the United Kingdom's Weights and Measures Act of 1878, but the UK's 1963 Weights and Measures Act provided for the abolition of the minim, fluid scruple, and