ESSEX Police are re-appealing for information to find Kevin Nketia, 15, who is missing from Grays.
Kevin has been missing since May 1 and police have carried out a number of enquiries to locate him without success.
A spokesperson said: “Our officers are concerned for his welfare and believe he may be travelling by train.
We received possible sightings of him in Stevenage and we’re working closely with Hertfordshire Police.
He also has links to Bedfordshire and Luton.
He is described as being 5ft 7ins with braided hair and was he last seen wearing a black parka jacket with a fur collar, blue Adidas tracksuit, and black Nike Airmax 95s trainers.
“If you’ve seen him or have any information about where he is please call us on 101 or Crimestoppers anonymously on 0800 555 111”.