 It runs from the southern end of the Sunshine Motorway at Mooloolaba in the north to Caloundra in the south, with the route signed as State Route 6.With the population of Sunshine Coast growing quickly, the road is often prone to congestion.In recent times, development around the Nicklin Way, and new arterial roads linking those areas with the Sunshine Motorway at Sippy Downs has eased traffic.