Suffolk traffic problem could be solved with freight, industry says
Danish shipping giant Maersk, which operates out of the Port of Felixstowe, said it would like to use trains more.
Gary Jeffreys is managing director for the business in the UK.
"We've invested quite significantly in rail, I think that needs to be the focus of both the government and local government to ensure we've got the right rail paths," he explained.
"Of course the Orwell Bridge is always an issue and I'm sure will be a bottleneck, but that's why I think in terms of the future, it's around how we build sustainable solutions."