London Overground’s West London Orbital extension study due soon

Work on a proposed West London Orbital extension of the London Overground is still ongoing, but the early feasibility report is nearly ready for TfL and the local councils to consider.
(c) TfL
If built, the West London Orbital (WLO) could link Hounslow to Old Oak Common via Neasden and then head to either Brent Cross West and/or West Hampstead. The plans have been under development since 2017, but as always, how to pay for the railway upgrade is the key issue.
The plan is to convert a little-use