 In 2006 work started on widening the M1 past Luton and to the south, and on upgrading the access from the M1 to the airport, as part of the Local Transport Plan east Luton corridor improvement scheme.This scheme will provide dual-carriageway access to Luton Airport from the M1 and increased capacity at some junctions in the area.It aims to improve safety, reduce accidents, improve access to existing and potential development areas, improve access to and between public transport interchanges and public transport journey times and reliability, reduce congestion and improve reliability air quality and ease pedestrian and cycle crossing at junctions.