|Crowds of passengers wait to board London Overgrounds 378233 at|
Kensington Olympia. New and more frequent trains have transformed the line.
One thing is absolutely certain- the arrival of London Overground on the wider suburban network is not going to be a quick fix. Let's take a look firstly at how TfL has transformed one of it's existing routes- the West London Line from Clapham Junction to Willesden Junction. Just 10 years ago this route was something of a forgotten backwater of the capitals rail network. An outdated 3-coach Silverlink Metro train would run every 30 minutes calling at the four stations on the route, and it was rarely busy. Look back 10 or so years further and the route only had a peak time shuttle from Clapham Junction to Kensington Olympia! London Overground has undoubtedly transformed services here- today they provide modern 5 coach walk-through trains at least every 15 minutes seven days a week. Two new stations have opened on the line and all stops are fully staffed. The line has better connectivity with many trains running through to Stratford in East London, and the real result is in ridership- trains are busy, and at peak times already nearing capacity.
|In July 2006 the new West London Line station at Shepphards Bush (and the Westfield Shopping Centre next door) is still under construction as Silverlink Metro's 313109 passes with a train to Clapham Junction.|
TfL has successfully invested in under-utilised infrastructure and transformed a marginal route into one that is now popular, profitable and a core part of London's transport network.
|Class 455's are the mainstay of commuter traffic through Wimbledon- a|
service which London Overground would like to take over- but how will it
boost services from the 18 trains an hour which already run at peak times?
What could London Overground therefore bring to a route such as this?
Obviously if the change in management of the line were to bring more capital investment that would be a good thing. There are ways, at great expense, that capacity could still be increased on the route- it may be possible to lengthen platforms again to introduce 12 coach trains. Technology upgrades with the use of Train Management Systems (TMS), and in-cab signalling could improve the flow of trains allowing more to be squeezed onto the network. Finally new trains could be procured with more and larger doors, walk through gangways and a metro style seating layout- this however would not be a small investment- more new vehicles would be needed for this service than London Overground's entire current fleet! Of course the long term answer for this route is to build Crossrail 2- but that is another topic altogether!
|Gone and not missed- class 313 121 pauses at Caledonian Road|
& Barnesbury in 2006. This route now has new class 378 trains
under the London Overground brand.
TfL certainly faces a challenge in taking on London's commuter network and those customers who think that a sudden change in management will bring about a rapid improvement in services may be saddened to find that this is not the case. Everyone in the transport industry would like to see capacity raised on these lines but there are no easy answers, and they certainly don't come cheap. Whether it is TfL or a franchised TOC which ultimately runs these services the fact remains that these are some of the busiest railways in the world and that will be a challenge for any operator to take on.