Not so subtle hint

all kidding aside, you are correct

that 35MPH sign is the second one within 1000 feet
another 1/4 mile or so it goes up to 55 but judging by the way people drive here, you'd think it is 70 all the way through

this "trap" has been up for a day and i can tell, it gets peoples attention
That is why I have no idea why anyone would want to leave the Netherlands. They are decades ahead on their civil engineering and urban planning. They have really figured it out.