The platform edges are too close to the tracks in some stations which means the trains cannot get in
The French train operator SNCF has discovered that 2,000 new trains it ordered at a cost of 15bn euros ($20.5bn; £12.1bn) are too wide for many regional platforms.
The BBC’s Christian Fraser in Paris says that it is an embarrassing blunder that has so far cost the rail operator over 50m euros ($68.4m; £40.6m).
Our correspondent says that the cost is likely to rise even further.
Construction work has already started to reconfigure station platforms.
The work will allow new trains room to pass through. But officials say that there are still 1,000 platforms to be adjusted.
The blunder has cost the rail operator a substantial sum of money
The error seems to have happened because the national rail operator RFF gave the wrong dimensions to train company SNCF.
Our correspondent says that they measured platforms built less than 30 years ago, overlooking the fact that many of France’s regional platforms were built more than 50 years ago when trains were a little slimmer.
The platform edges are too close to the tracks in some stations which means the trains cannot get in, officials say.
A spokesman for the RFF confirmed they had “discovered the problem a bit late”.
Transport Minister Frederic Cuvillier blamed an “absurd rail system” for the problems.
“When you separate the rail operator from the train company,” he said, “this is what happens.”
Click here to view the Design and Manufacture course notes booklet that was given to all pupils earlier this year. Be warned that it is a very large document so may take some time time to download!!
It is full of all the theory you will need to know for the course with lots of practice questions included throughout the booklet.
Are you a cyclist who is also concerned about how you look while cycling around town?
If so, then two Swedish industrial design students have solved your problem and have created an “invisible helmet” for cyclists.
Bike helmets are a very important safety feature, especially for those who cycle around a busy city where both drivers and pedestrians can be a problem. But there is no denying that it can be difficult to find a stylish bike helmet and then there is the issue of the helmet hair.
The idea for the invisible helmet came to life in 2005 as part of a Masters’ thesis, when Anna Haupt and Terese Alstin were studying industrial design at the University of Lund.The Hövding (invisible helmet) is actually an air bag, which uses a helium gas cylinder to inflate when its sensors detect a sudden jolt.
The helmets are also CE labelled, which means they comply with EU safety standards and have undergone a variety of safety tests.
Here is how it works:
On Thursday 31st October a small group of 10 pupils from Ross High competed in and triumphed over James Gillespies and Tynecastle High School in the Construction Challenge (CABEC). The pupils were faced with 3 challenges where they had to work out the level of water flow using equations and manometers, build a sturdy bridge elevation from paper and also construct a group picnic bench using only instructions. Throughout all of these challenges the pupils would not be permitted any help from their teacher. The pupils would instead have to rely on each other and their problem solving skills to complete the challenges.
The pupils were magnificent all the way through the event. In each challenge praise was thrown upon them as they completed the challenges very quickly and their team working skills and determination was second to none. The organisers were full of praise about the team from Ross High, not only about their skills for completing the challenges but for their team working skills, communication skills and overall politeness.
The pupils enjoyed their time at the event which allowed them to gain skills in work related activities that they would not be able to engage with in schools. The pupils will now be back in action for the Construction Challenge Grand East of Scotland Grand Finals at the Corn Exchange in January 16th. This time the pupils will be facing off against 8 schools who were all winners in their heats for a full day of 8 challenges. I am sure you will join us in wishing them all the best in this future challenge.
Pictured Above the Ross High team with their bridge construction
This term the Higher Product Design classes have designed and manufactured Mobile Phone Charging stands. They were asked to produce a holder which could support their phone when it is plugged in and charging. We used the laser cutter to cut out the designs which were created in Autodesk Inventor. Here are a couple of examples.