Motorway gantry sign
A gantry spanning the motorway with blue overhead signs indicating two lanes exiting and three continuing ahead, and the following text.
Left-hand two lanes destinations: [Solid square diversion symbol] M1 The NORTH; Leeds (East) .
Right-hand three lanes destinations: Leeds (Centre) M621.
Junction number: 43.
Be careful here - the M621 lies ahead, ready to take you into the centre of Leeds, and if you want to stay on the M1 you'll need to move over to the left lanes. The M1 will take you onwards to the A1 towards Newcastle and Scotland, but at the moment it's playing its cards close to its chest and promising nothing beyond East Leeds.