Holiday & Traveladmin on 29 Dec 2007 08:31 pm
Having spent a large majority of the last two days stuck in traffic jams on British roads, mainly on the M6, I thought that it was about time that we took a look at the other options that are available to us when travelling, rather than using the car and what strategies can be employed to reduce the congestion.
I have done many journeys this year, travelling here and there to different places, including Warwick, Bracknell and Devon. On each of these occasions I have managed to find myself stuck in a traffic jam. I don’t mean a 10 minute wait while you crawl along at 30 mph instead of 70mph, I mean sat on the motorway moving slowly or not at all for a period of hours not minutes. I am probably writing this post now because of the horrendous journey down to Devon that I suffered on Thursday afternoon.
The cause of most of these delays is simply due to accidents taking place which then shuts the motorway or reduces the number of lanes that are open. This then causes traffic congestion on the roads which delays people. I think that there are probably accidents taking place more often because of the sheer volume of traffic on the roads. This in itself means that the traffic slows to a stand still at time even though there may not be an accident. In fact the Science Blog suggests that if there are more than 15 vehicles per kilometre then events such as a lorry pulling out and slowing traffic can have a knock on effect of causing traffic to become a stand still. Even someone breaking heavily because they are slow to react to a situation on the road can cause a traffic jam several miles back due to the knock on effect of people braking.

What is needed is new radical thinking about how to ease these pressures on our roads. The first thing to think about is people taking other forms of transport instead of using their cars and filling up the motorways. Great idea, but in practice this is harder than you think. Take my journey down to Devon these past two days. If I had gone on the train it would have cost me £38 and I would have had to have changed trains 5 times. I couldn’t have travelled by coach between the two destinations and therefore would have been left with using a coach to somewhere nearby and then perhaps a cab, which would have been rather difficult. Taking a plane was not an option as would have been to expensive and taken a long time with checking in and out etc. Therefore these options are poor. Travelling by car cost me £34 and also you have added benefit of door to door travel.
So what are the other possible solutions? Congestion charges have been used in London for a while now, but do we really want to get to the point were we are charging people to use the motorways in the hope that some would decide not to, which would then ease the congestion? Maybe, maybe not, we all have our own opinions on that one. But what else is there on offer to solve the problems? Around Birmingham on the M40 and M42 the hard shoulder is used to ease congestion. This seems to work well as it gives an extra lane to ease the traffic congestion. Whether you are allowed to use the hard shoulder at the time is controlled by the matrix system of lights and notices. With today’s delay where there was an accident that caused tremendous jams, so why couldn’t the hard shoulder be used to clear the extra traffic that had backed up on the motorway? Opening this extra lane for 30 minutes would have greatly assisted in clearing the extra traffic once the accident had been cleared. Obviously when emergency vehicles are needed to hard shoulder needs to be opened but once cleared this lane is no longer needed for this purpose.
The other thing is the traffic announcements that we receive over the radio etc. How many times have you hit a traffic jam only to hear on the radio 10 minutes later about it with them telling you to avoid the area? More time that I can count. What there needs is warning before you hit the area. Not only warnings but alternative routes suggested. This would work by taking people away from the black spots, but it would have to be selective and not allow everyone the alternative route or else the jam would just occur elsewhere. How about linking traffic updates with TomTom SatNav’s and therefore the Sat Nav would just automatically change your route when the traffic builds up? What about a dedicated traffic radio station for the entire UK?
Whatever is decided it needs to thought out. I hate using this phrase but we need to think ‘outside the box’ about how we are going to make travelling on Britain’s roads better.
Any suggestions are welcome in the comments section!