It's all okay Prof Arthur will be adjusting the traffic lights...
1) Can the convener advise what steps he is intending to take in order to reduce traffic delays along St John’s Road?
Answer (1) The actions that officers are progressing for St John’s Road include:
• Monitoring traffic in the area and adjusting the timing of traffic signals (which are local to each of the traffic signal controllers) to manage the traffic flow along the St John’s Road corridor;
• In addition, as the corridor is capable of running the Split Cycle Offset Optimisation Technique (SCOOT) method of traffic signal control, procurement of new equipment is underway to enable SCOOT to operate effectively;
• Considering proposals for a new layout at the A8/Drumbrae South roundabout as currently traffic flow into the roundabout from the other arms, especially in the peak periods, constricts the traffic flow westbound exiting from St John’s Road. This then creates a bottleneck through the St John’s Road corridor when traffic is queued back from this roundabout; and
• A re-design of the junction/roundabout is being developed to remove the roundabout and replace it with a signalised junction. Modelling work is still taking place to ascertain the effects of this on the network. In
addition, other options are also being considered on how to manipulate the existing infrastructure at the roundabout to improve traffic flow along St John’s Road
https://democracy.edinburgh.gov.uk/documents/s52920/Questions%20and%20Answers%20-%20for%20Mod%20Gov.pdf