Billboard Mock ups

When i came to creating my billboards, I was unsure of what sizes to use, so I used Google it and this website http://www.ucsc.edu/identity/web/billboard-guidelines.html told me the typical dimensions that's real film companies use when creating there billboards.

Here are some of my mock-ups using these dimensions.

I feel these don't link with the drama/thriller genre, as some of them look more like a horror film poster. I'm going to re-edit my images to try and brighten them. After creating these I realised they are a bit small and are more like the posters you see on the side of buses etc. So i went back and did some more research into billboard posters and looked at there size and what they include. I will use some of the same designs I've used but with more information and more images etc.