ON March 6, the eastern bore of Gasworks Tunnel saw its first train for 44 years when GB Railfreight’s No. 66726 Sheffield Wednesday worked through with an engineering train.
The previously disused bore of the three parallel tunnels immediately north of London King’s Cross has been renovated and now features modern concrete slab track and pointwork.
Overhead line and signalling equipment is being installed as Network Rail prepares the tunnel for reopening on June 7.
At the peak of work on March 1, more than 25 GBRf locomotives were on site moving trains of new materials in and removing waste for processing and recycling.