Find the Word "5"

I'm sure it will wake up at some stage 

I think I can guess 

  Cup

Yes John, I knew the brain would start working again. Box it is, well done and over to you 

My brains dead now John - Hook ?

  Yup, as a kid I could hear the sleepers rattling on a bailey bridge from my bedroom, it was at the bottom of what is now called Young Street but was also known as the Canadian Road as it was built by Canadian engineers in the war and was still being used during the 60's. Due to the noise of the sleepers we always called it the " Bang Bang Bridge"