By gemma.gardner@iliffemedia.co.uk (Gemma Gardner) The East West Railway Company (EWR) has pledged to bring certainty over the route to Cambridge as soon as possible – but its comments have been branded as “dog ate my homework excuses”. The railway company, which is developing the plans for the £5bn route, says it has been “refining” the proposals based on feedback from its 2021 consultation. But Cambridgeshire County Council chair Cllr Stephen Ferguson said on Twitter that EWR’s latest comments were “full of dog ate my homework excuses”. He said the company had “probably” decided the route bu…