Residents will know that Transport for Wales is undertaking a major project to upgrade and electrify the Valleys Line.
You can follow a link to the part of their website which discusses the project: click here.
It includes information about overhead line electrification and piling (to instal the foundations for the gantries that will support the electric cables). The website explains that the piling will happen at night, so that TfW can can carry on running their rail services during the day. There is also a frequently asked questions section.
We will let you know if we receive any more details about this work - especially any work that will affect residents in Radyr and Morganstown.
Read our current and past news stories.