“The proposal of the City Council to construct new road between Barnwood-road and Finlay road have been approved by the Minister of Transport (Mr. Hore-Belisha), who has made a substantial grant from the Fund towards the cost,” reported the Gloucester Journal in 1936.
“The new road, which will form part of the ring road scheme, will be 2,380 yards long and will have overall width of 120 feet. Dual carriage-ways each 20 feet wide [and] divided central reservation 30 feet width, and 5ft wide footpaths will be provided immediately, and the verges between the carriage-ways and footpaths will allow space for the provision of cycle tracks at a later date.”
Part of the dual carriageway was open by June 1937, reported the newspaper.
“But it will only be when the new By-Pass section links up with Finlay-road that we shall see the dual system in its complete formation,” the newspaper added, saying that it would be “flanked by footways and cycle tracks.”
The footways — both sides of the road, and visible on Google Earth’s 1945 layer — are still there, now marked as cycleways on OpenCycleMap. It’s probable that the cycle tracks promised in 1936 never got added but it’s possible that the footways were used as cycle tracks from the start.