The end of the war saw the order reduced to 10 000 units and the guns were produced during 1945.

The project was reduced to 200 units.

It first called for 4,000 units, a number that was reduced in 1992 to 2,600 units.

This was reduced to 2,300 units, and in 1995 further reduced to 502.

The effect of this at Luton was likely to reduce production there in 1993 to 145,000 units, a drop of about 15 per cent.

Truck production schedules were reduced by 9,000 units, to 456,000 units.

The network subsequently reduced the number to 507 units and made other concessions.

Lighting had been reduced to three units per corridor.

The first 100 units were to be built primarily by Alstom, this number was reduced in 2007 to 10 units.

The upgrade used non-utilised stock, so the order for T2000 was reduced to 12 units.