Timmy Mallett on Instagram: "There are dozens of bridges over the River Tweed and just before Berwick-upon-Tweed is one of the most distinctive and beloved of them all. The chain suspension bridge has been a link between England and Scotland for 200 years and is the oldest suspension bridge in the world that carryies vehicles. The chain bridge is shut this week and cyclists have to make a detour via Norham. It's worth seeing this stunning chain bridge so we made a detour to visit!"