It is best to drive direct to the public car park on Queensway and then make the short walk to the museum across Commonwealth Park up the steps/lift through the Line Wall. If you have just crossed the frontier from Spain, head straight over the runway and take the second exit at the sundial roundabout. Keep right at the next junction. The road will take you around the outside of the city walls. Take the second exit at the fountain roundabout. Keep to the same road passing a traffic light junction and one roundabout until you reach the car park, which will be on your right, just before the Queensway Quay Marina. Alternatively, there are parking spaces for the disabled along Line Wall Road, just past NatWest House.