londons 20 and 30 limits are insane

heres another "old man yells at cloud post"

so for those that dont know somewhat recently 20mph limits have become the standard in parts of london, i dont really have anything against this.

possibly the stupidest thing about this country is that there are no 30 speed limit signs, you just have to guess.

so what happens is that there will be a 20 sign, about 50 meters later (straight road) it will be a 30 but there is literally no way of knowing unless you have waze on.

so theres plenty of times where theres a queue of 20 cars while daurice is driving at 17mph in a 30 (bless her), then you got white vans overtaking in dangerous places beside parked cars.

also plenty of wide main roads are 20, but roads that run parallel (dense, narrow, blind junctions) are a 30, again, with zero signage to differentiate them unless you have waze.

im not sure why it isnt just a blanket 20 across most residential areas.