In the middle of making a bridge

After a tutorial with Giordana last Monday, I was strongly advised to make more 3D work. So, I found a large sheet of polystyrene in studio 2, and kind of borrowed it.
Using a stanley knife I cut out little bricks out of the polystyrene.

Then I borrowed a glue gun from the storage room and glued the bits together to make the front of the bridge. 

That's how far I've got with that bridge so far