Two week part closure of the Piccadilly line starts tomorrow

Parts of the Piccadilly line will close from Saturday for just over two weeks of upgrade work ahead of the arrival of a fleet of new trains.
New Piccadilly line train on test tracks in Germany (c) ianVisits
The 16-day part closure of the Piccadilly line starts on Saturday 17th August and will last until Sunday 1st September at either end of the line — between Wood Green to Cockfosters and between Rayners Lane to Uxbridge.
Reduced service is also expected on other parts of the Piccadilly li