Original sentence: There is a memorial to those who were killed, situated in the entrance hall of the westbound section of the Hartshead Moor Motorway service area, which was used as a first aid station for those wounded in the blast.There is due to be a larger memorial, set away from the foyer of the Hartshead Moor service area
Edited sentence: There is now a larger memorial, set away from the foyer of the Hartshead Moor service area.There was a memorial to those who were killed, situated in the entrance hall of the westbound section of the Hartshead Moor Motorway service area, which was used as a first aid station for those wounded in the blast