After the planning proposals were approved, National Rail has set the plans to start work on the new bridge to replace the existing level crossing.
Pedestrians cross the train tracks on the high street after being held at the barriers.
The bridge will provide a safer and faster alternative for waiting at the crossing for pedestrians.
The plan was originally to close the road for the full duration of construction, closing the road to vehicles passing through from 7am on 13th January 2014 until 7pm on 11th June 2014.
However, the disruptions have been pushed back until March 2014 to minimise road disruption in the Lincoln area.
The road will remain open to all vehicles until further notice.
A detailed programme of construction is to be released to the public when available.