Govia Thameslink Railway (GTR) deal boosts capacity on crowded Sussex line GTR has revealed plans to give passengers vital extra capacity on the Uckfield to London Bridge line by deploying 12 additional carriages of Class 170 diesel trains. The non-electrified Uckfield line is operated by Southern which will become part of the GTR franchise in July 2015. With these extra trains it will be possible to lengthen more services to their current maximum length of eight carriages once the new trains have been brought in and overhauled.
GTR is working with Network Rail to ensure that platforms are extended at the earliest opportunity at Uckfield, Buxted, Crowborough, Eridge, Ashurst, Cowden, Hever and Edenbridge Town so that services can then be lengthened still further, to 10 carriages.
Charles Horton, Chief Executive Officer for GTR said: The Uckfield line has seen phenomenal growth in the past decade as a result of the introduction of modern trains and improved services. GTR is really pleased to announce this deal to bring in additional carriages, which, once overhauled, will begin to give people along this route the extra capacity they have been calling for.
GTR will take delivery of the trains in spring 2015. Network Rails strategic business plan shows completion of the longer platforms by December 2016 but is working with GTR to bring this forward. Until then, eight carriage trains will continue to use selective door opening technology to serve stations with shorter platforms. 10-carriage trains cannot stop at these stations because, in certain formations, there would be no access from the rear train unit to the platform.