what set is this bridge from?

I think my memory might not be a lost cause yet...maybe....I think a green bridge like this was also in the C62 Swallow Back to Back Steam engine set although I can't seem find my picture nor one from the Internet

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I believe that these are the items in the box. I thought we had a thread about this set here but I can't find it.

So does the one I pictured at the beginning of this thread look bent or curved in the middle as opposed to the ones you have pictured which look level and straight horizontally?

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well thank you for going above and beyond for me I guess helping others does payoff