Ideas

After I came to a conclusion that I could not make my billboard 3D as the limitations were too high in risking people's safety in case of distractions and/or objects may fall off if the bus forgets about them at the back.I now need to focus on how I am going to make a 2D billboard stand out. I thought by using the back of the bus as the location for the billboard, it will be more suitable as my aim from it is to warn drivers about the danger in the weather at the moment.

The example above I have provided is a form of advertisement and has incorporated a large background image in order to really stand out. The bus is taller than all the other vehicles on the road, this means that cars far away can even see this billboard. This is why form of billboard works so well as it has a large image to draw your attention to and buses travel on similar routes so people will start recognizing the billboard and looking more into it every time it passes.