
a temporary road bridge will be constructed to the south of the junction to carry Grosvenor Road over Westlink;
two lanes of traffic will be maintained in each direction along Westlink;
vehicle and pedestrian access will be maintained along Grosvenor Road but there will be no vehicle connections between these roads
ON COMPLETION THE JUNCTION WILL HAVEa dual 3 lane underpass;
a new bridge carrying Grosvenor Road over Westlink;
a south-bound on slip (for traffic going towards the M1);
a north-bound off slip (for traffic coming from the M1).