Who else regularly uses the very north end of the M23?

[ismellburning]

Bit baffled. You go past the Starbucks at Hooley, the speed limit lifts to 50mph, then you turn left to join the M23.

At some point the speed limit goes to NSL, but I can't for the life of me see where the signs telling you that are. Does anyone know at what point the speed limit changes, or are they not needed for motorways?

[ismellburning]

iva cosworth said:

The speed limit is 40mph on the A23 till the sliproad isn't it ?

40 from Coulsdon to roughly the Starbucks, then 50. Then NSL... at some point

Maybe motorways just don't need speed limit signs...?