Been doing some more digging in that FOI Request (18287)
"
Level of Priority
Pedestrian – footways maintained throughout with continuous footways at junctions where appropriate;
Public transport – tram and bus modes;
Cyclists;
General Vehicles
Loading and waste collection;
Parking and other traffic.
Design Parameters
The following parameters were used to develop the design. Reference Appendix A where desirable parameters were not achieved.
Tram lane width is governed by the tram alignment and tram dynamic kinematic envelope(DKE). The width of tram lane varies from 2.95m (straight track) to 4.0m (max radius) excluding the buffer required from carriageway (0.2m) and kerbed central reserve (0.3m) as prescribed in ORR Rail Safety Publication Guidance: Guidance on Tramways.
General traffic lane minimum width of 3.25m has been provided, although an absolute minimum width of 3.0m has been specified where deemed appropriate considering is environment and technical confirmation by Auto Track swept path analysis. Leith Walk Programme Phase 4 & 5, the kerb lines have been maintained as previously designed.
Priority has been provided to pedestrian movement by maintaining a desirable minimum footway width of 2.5m including safe/controlled crossing points and continuous footways over junctions where appropriate. At certain instances, the width has been reduced locally due to physical constraints of existing infrastructure. All instances of reduced footpath width are stated in Appendix B.
Segregated raised cycle path has been provided where a minimum width of 2.0m can be maintained throughout. Locations where this width impacts the minimum footpath width, cyclist provision has been provided on the carriageway via 1.5m wide cycle lanes (Leith Walk - Pilrig Street to Foot of the Walk ) or shared running (Constitution St to Lindsay Road).
The absolute minimum width of the central reserve is 1.2m (raised kerb which includes 0.3m buffer on both sides), 0.6m (no raised kerbs) and 0.1m (no OLE poles in between). The available width of central reserve is dictated by the proposed tram alignment.
Floating bus stops provided where space is available. The minimum width to accommodate floating bus stops is 2.5m as per Sustrans guidelines."
[My bold] - so cycles take priority over general traffic but only when the footpath width allows it...
I attemptes to compile a suitable tweet