Roger Scholz on the cleaning machine he built for playground sand. At the front a bucket conveyor transports the dirty sand upwards. It is sifted and, after the cleaning, falls back onto the ground. The bucket conveyor can be lowered. This way it can scoop up sand from a depth of 40 centimetres.
Laying down kerb ramps at the crossing to the new town hall in Karlstadt brought the town one step closer to achieving accessibility for users of walking frame, wheelchairs and pushchairs.
The market town Schöllkrippen has created a little more accessibility at three pedestrian crossings for wheelchair and walking frame users and people with pushchairs. Cost-effective rubber ramps are being put to the test.