Rationale for Access to Headington scheme

The following statement was sent today by one of the County Council transport planners in response to queries about the validity of the Access to Headington improvements. We display it here for the benefit of residents.

I can confirm that prior to government funding being awarded the project was subject to a full Department for Transport business case. This confirmed that the proposals would deliver significant benefits linked to reduced vehicle delay and an uptake in cycling as a result of junction improvements and new and improved cycle lanes and priority at junctions. This was reported in a paper that went to a Cabinet Member Decisions meeting in June 2016, when the scheme was also approved by the county council following an extensive period of consultation. The paper can be viewed via the following webpageI can confirm that prior to government funding being awarded the project was subject to a full Department for Transport business case. This confirmed that the proposals would deliver significant benefits linked to reduced vehicle delay and an uptake in cycling as a result of junction improvements and new and improved cycle lanes and priority at junctions. This was reported in a paper that went to a Cabinet Member Decisions meeting in June 2016, when the scheme was also approved by the county council following an extensive period of consultation. The paper can be viewed via the following webpage

The same paper also confirmed that alternative roundabout designs were considered early in the design process for the Marston Road/Headley Way/Marsh Lane junctions. However, detailed modelling confirms that these designs would still cause large queues and delay, whereas junction modelling of the proposed signalised arrangement estimates that total vehicle delay and queuing will be significantly reduced. As a result, more of the junction’s capacity can be given over to prioritising buses through selective vehicle detection, cycle safety can be improved with the introduction of cycle pre-signals, and additional controlled crossings for pedestrians and cyclists can be installed, without having a negative impact on general traffic. 

In terms of the bus-link at Northway then this was planned for local bus services only given the roads in Northway are narrow and the route to the JR Hospital less direct than the B4495, which also serves more destinations. Furthermore, the Access to Headington aligns with the Oxford Transport Strategy (OTS), which proposes a series of projects that look to address citywide connectivity on Oxford’s orbital and radial routes, with proposed improvements on the B4495 delivering the first phase of infrastructure needed to achieve rapid transit and cycle networks as set out in the OTS. There have no changes to the OTS since Access to Headington was planned, design and consulted on which would require the scheme to be re-considered.  

 

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