Speed bumps are a dangerous menace on the roads, especially to motorbike riders, you clip the edge of a wet speed hump and your a gonna. Not to mention the damage they do to any cars suspension and the inside of the car tyres. They also increase noise and pollution where they are installed, and usually over time they deteriorate causing more problems to cars. In fact, the vehicles that need slowing down, I.e. buses and lorries are the only vehicles that can get over them without slowing down.
Putting them in Alton village is a crazy idea, traffic going through there by nature of the roads is already slow. Personally used it more as the residents wanting to create an inconvenience to tourists, who will hopefully then try and find another way into the park (something that frequently happens in an area where speed bumps are installed.....cars just try and find a different route) -
Would be interesting to know how many accidents and fatalities there have been along those roads caused by excessive speed and if it would even warrant the speed humps.... My guess is that it would not.
Edit ..... The parking charge was originally introduced to fund the relief road. Its now seen as a money spinner , not sure where the money goes as it sure as hell don't go on the roads in the park which are in a shocking state.