A closer look at the section on the Electric Spine reveals a two-pace approach.
Firstly the East-West project is planned to complete March 2019 (ie an electrified Oxford-Bletchley route).
The MML electrification project completes as follows:
December 2017 - Bedford-Kettering-Corby
December 2019 - Kettering-Nottingham/Derby
December 2020 - Derby-Sheffield
These include various MML capacity upgrades.
The remaining work is described as a development project, not one to deliver.
These projects have been prioritised for development:
Leamington-Coventry (upgrade and electrification)
Leicester upgrade (Syston-Wigston)
Sheffield-ECML electrification
Reading-Basingstoke electrification
Leaving these electrification projects for later development:
Nuneaton-Coventry
Leamington-Oxford
Bletchley-Bedford
Basingstoke-Southampton DC-AC conversion
I confess to be baffled at all this.
There is this nugget in the text (my bold):
To this end, the DfT have said that they would like to create an electrified network over two
Control Periods which;
improves rail industry efficiency and value for money;
improves connectivity by reducing journey times, increasing train carrying capacity and
creating new through journey opportunities;
improves connectivity to the ports thereby making rail freight more competitive; and
reduces the environmental footprint of rail.
The Electric Spine will be a new 25kV electrified passenger and freight network from the
Solent, Thames Valley linking to the West and East Midlands to South Yorkshire.
In addition to electrification, the programme also includes a number of strategic capacity
enhancement schemes. The programme of works is expected to be implemented in a
phased approach, starting in CP5 but continuing into CP6 and potentially beyond.