Analysis of information sources in references of the Wikipedia article "Chipping Sodbury Tunnel" in English language version.
Swindon to Bristol Parkway - Piling will take place to install overhead line equipment (OLE) for electrification, alongside OLE installation through Chipping Sodbury and Alderton tunnels. This August there will also be flood resilience upgrades at Chipping Sodbury
Swindon to Bristol Parkway - Piling will take place to install overhead line equipment (OLE) for electrification, alongside OLE installation through Chipping Sodbury and Alderton tunnels. This August there will also be flood resilience upgrades at Chipping Sodbury