Opening of Crossrail postponed to 2021

Elizabeth take a look at line leaving the Victoria Dock portal

Crossrail Ltd informed Transport for London that dynamic testing of digital signage and practice programs for the brand new Elizabeth line was extra difficult than anticipated.

Transport for London is making an attempt to barter an extra GBP 650 million with the Ministry of Transport to cowl the extra value of the brand new delay.

"Our newest evaluation signifies that the opening of the central part won’t happen in 2020, which was the primary a part of our beforehand declared opening window," stated Crossrail's basic supervisor, Mark Wild. . "The Elizabeth line will open as quickly as attainable in 2021. We’ll give Londoners higher certainty as to the opening date of the Elizabeth line in early 2020."

It was resulting from open in December 2018.

In April 2019, Crossrail Ltd submitted a revised plan to finish the pending work with a scheduled supply window between October 2020 and March 2021 for the beginning of the Elizabeth Line crossing Central London. That slipped.

The 4 essential duties that have to be accomplished earlier than the Elizabeth line will be opened are: construct and take a look at the software program to combine the practice working system with three totally different signaling programs; set up and take a look at the station's programs; full the set up of the tools within the tunnels and take a look at the communication programs; and eventually, attempt to run the trains over 1000’s of kilometers on the finished railway line to resolve all the issues.

That is the dynamic take a look at of signaling and programs that takes longer due to the variety of issues to be solved. Every new model of the practice and signaling software program will increase the performance and vary of dynamic checks that may be undertaken, stated Crossrail.

CEO Mark Wild stated, "The Crossrail mission has made good progress over the previous couple of months as the brand new plan to finish the Elizabeth Line is being applied by the provision chain. In 2019, one of many essential targets was to finalize the stations, the tunnels, the portals and the wells. The Customized Home, Farringdon and Tottenham Court docket Street stations will probably be accomplished by the tip of the 12 months and the mission is within the strategy of finishing tunnels in January. The central portion will probably be considerably accomplished by the tip of the primary quarter of 2020, apart from Bond Road and Whitechapel, the place work will proceed.

"The 2 crucial areas of the mission stay the event of software program for signaling and practice programs and the advanced insurance coverage and switch course of for the railways; each contain a safety certification for the Elizabeth line. These should meet the best high quality requirements to make sure the reliability of the railway from the primary day of passenger service.

"Crossrail Ltd will want extra time to finish software program growth for signaling and practice programs and the railway security certification course of. The take a look at section will begin on the earliest alternative in 2020. It will likely be adopted by operational railway trials to make sure its security and reliability.

"Our newest evaluation is that the opening of the central part won’t happen in 2020, which was the primary a part of our beforehand declared opening window. The Elizabeth Line will open as quickly as attainable in 2021. We’ll give Londoners higher certainty as to the opening date of the Elizabeth Line in early 2020.

"Our detailed value estimates proceed to point that mission prices will improve resulting from program dangers and uncertainties." The newest projections point out December 2018.

"We’re doing every part in our energy to finish the Elizabeth Line as shortly as attainable, however there isn’t any shortcut to ship this extraordinarily advanced railway. The Elizabeth line have to be accomplished in accordance with the best security and high quality requirements. "

Earlier this week, Crossrail launched the next quick video on practice and sign system testing.

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