RAIL bosses have admitted a major scheme to upgrade the Colchester to Clacton railway line could overrun.

Network Rail has told the Gazette it is reviewing the £90 million project.

Railway bosses announced in 2006 that passengers will benefit from more reliable journeys, with a huge chunk of the money being pumped into improved signalling.

They said the three-year project would involve a major renewal of signalling and track equipment on the Clacton and Walton lines and between Colchester and Marks Tey.

A spokesman for Network Rail said the company has committed £150 million to modernise Anglia’s rail infrastructure, of which £90 million has been assigned to the “important” Colchester to Clacton track and re-signalling project.

“More than 33 miles of track are being re-signalled on the Great Eastern mainline between Marks Tey and Colchester and on the branch lines to Clacton and Walton,” he said.

“Some of the signalling equipment dates back to the 1960s, so new equipment and a modern signalling system will be installed.

“This work is not being cut short. We are well on the way to completion and are confident that the vast majority of the re-signalling work will be completed on schedule.

 “The elements of the project centred on Clacton station are being reviewed and a revised timetable for action will be agreed shortly.

“Network Rail is committed to expanding Clacton station.”

John Smock, of Ontrack, which represents commuters on the Clacton and Walton to Liverpool Street line, believes repairs following a derailment at Marks Tey in June has eaten into the budget.

“We have seen money spent on the rest of the rail network,” he said.

“Although it is good to have replacements, I think we would like to have a bit of money spent on enhancing services.”

Mr Smock said he understands the work will go ahead in two or three years when funds become available.