No trains to or from London King's Cross, Moorgate or St Pancras International via Finsbury Park this Friday, Saturday and Sunday as Network Rail prepares for main stage of £1.2billion upgrade
![The 7.40am Thameslink train from Luton station to Kings Cross arrives on time for waiting passengers. Police are investigating the possibility that at least three of the bombers drove from their base The 7.40am Thameslink train from Luton station to Kings Cross arrives on time for waiting passengers. Police are investigating the possibility that at least three of the bombers drove from their base](https://c8.alamy.com/comp/G8GNY0/the-740am-thameslink-train-from-luton-station-to-kings-cross-arrives-G8GNY0.jpg)
The 7.40am Thameslink train from Luton station to Kings Cross arrives on time for waiting passengers. Police are investigating the possibility that at least three of the bombers drove from their base
![London rail strikes: The Thameslink routes still running from King Cross St Pancras, London Bridge and Victoria stations during the strikes - MyLondon London rail strikes: The Thameslink routes still running from King Cross St Pancras, London Bridge and Victoria stations during the strikes - MyLondon](https://i2-prod.mylondon.news/incoming/article24277404.ece/ALTERNATES/s615b/1_FVtFKD9XsAkVM3P.jpg)
London rail strikes: The Thameslink routes still running from King Cross St Pancras, London Bridge and Victoria stations during the strikes - MyLondon
![Great Northern, Thameslink trains: Severe delays and cancellations on trains from Herts to London Kings Cross and Moorgate - HertsLive Great Northern, Thameslink trains: Severe delays and cancellations on trains from Herts to London Kings Cross and Moorgate - HertsLive](https://i2-prod.kentlive.news/incoming/article5000821.ece/ALTERNATES/s615/3_Thameslink-Train.jpg)
Great Northern, Thameslink trains: Severe delays and cancellations on trains from Herts to London Kings Cross and Moorgate - HertsLive
![London rail strikes: The Thameslink routes still running from King Cross St Pancras, London Bridge and Victoria stations during the strikes - MyLondon London rail strikes: The Thameslink routes still running from King Cross St Pancras, London Bridge and Victoria stations during the strikes - MyLondon](https://i2-prod.mylondon.news/incoming/article24231475.ece/ALTERNATES/s1200c/3_GettyImages-961348852.jpg)