With 75 more speed camera vans on the streets in 2015, recording 80,000 hours of footage, the Danish authorities have brought in half a billion kroner in fines.
Now a majority in Parliament say that motorists need to be warned when a van is parked on the roadside.
Several parties, including Dansk Folkeparti, call the speed camera vans nothing more than money-making machines.
The new photo vans were part of a road safety package enacted in 2012.
Those opposed to the speed vans say it would actually slow drivers down and be better for public safety if drivers actually knew where they were located.