The British Transport Police have confirmed that a woman has come forward after a public appeal for information into an incident at Waterbeach level crossing.
Footage was released earlier this week of a cyclist stepping through the closed barriers and onto the line at the Cambridgeshire crossing.
The woman was then forced to brake hard as a train narrowly avoided her.
A woman has since contacted the British Transport Police and will now be speaking to officers on a voluntary basis next week.
More top news
Teams searching for the missing RAF serviceman Corrie McKeague have admitted they're running out of logical places to look for him.
Cloud will thicken this evening but most places will remain dry. However some rain will creep in early Monday morning. Lows of 8 deg C.
Former Australia lock forward, who also played for Northampton and Cambridge University, dies aged 37