List of New Zealand state highways

Columns: No | From | To | Via | Length ( km ) | Notes
1S | Picton Ferry Terminal | Bluff | Blenheim , Kaikoura , Christchurch , Timaru , Dunedin , Gore , Invercargill | 940.7 | SH 1S is used in official documentation , SH 1 on maps and signs . Interislander ferry connects State Highway 1N and State Highway 1S between Wellington and Picton | 6 | SH 1 at Blenheim | SH 1 at Invercargill | Nelson , Westport , Greymouth , Hokitika | 1162.2 | The longest single-island State Highway | 6A | SH 6 at Frankton | Queenstown | Frankton , Queenstown central | 6.9 | Connection between Queenstown International Airport and Queenstown central | 7 | SH 1 at Waipara ( 60 km north of Christchurch ) | SH 6 at Greymouth | Lewis Pass | 272.4 | 7A | SH 7 at Waiau Bridge | Hanmer Springs | 9.4 | 8 | SH 1 at Timaru | SH 1 at Milton | Fairlie , Tekapo , Twizel , Cromwell , Alexandra | 456.7 | 8A | SH 6 at Luggate | SH 8 at Tarras | 21 | Northern route crossing Lake Dunstan

Example questions:
What is the estimated population of this town where the longest and most significant state highway in New Zealand starts ? | What is the expected growth of this town in the West Coast region this route classified as primary collector highway in New Zealand reaches ? | What are the streets named after in this city where the longest single highway in the country of New Zealand ends ? | What is the nature of this town that you can reach on this 71 km highway in New Zealand that runs south to north ?

Answers:
4,350 | 1.5% per year | rivers in Great Britain | rural service town