Garramilla Boulevard and Tiger Brennan Drive final duplication stage Garramilla Boulevard will provide a new entry point to Darwin’s CBD. This project will also complete the duplication of Tiger Brennan Drive from Dinah Beach Road to McMinn Street. This is a landmark project that will help unlock the potential of the city’s eastern end. The new road will connect Tiger Brennan Drive directly with Cavenagh Street to more evenly distribute traffic throughout the CBD streets. The Boulevard will have a tropical, inner city urban feel and support economic development in Darwin CBD. Garramilla Boulevard was previously known as Barneson Boulevard and was renamed by the Northern Territory Government to its Larrakia name Garramilla. Larrakia Development Corporation advised the word Garramilla has a special significance for Larrakia people on Larrakia country. The word refers to the white stone that appears in the cliff-faces around Darwin Harbour.