Greater Anglia train. Picture: SONYA DUNCAN (Image: ARCHANT EASTERN DAILY PRESS (01603) 772434)
Early morning trains running between Ipswich and Cambridge have been delayed due to a level crossing problem.
It meant trains had to run at reduced speed and were subject to delays of up to 15 minutes.
Disruption was caused by a problem at a level crossing between Dullingham and Cambridge, and was expected to last until about 8am.
There were also delays to services between London Liverpool Street and Cambridge, due to poor rail conditions between Elsenham and Shelford.
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