| State Highway | Project Name | Location | SHCategory |
|---|---|---|---|
|
Four-laning |
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| SH1 | SH1 Memorial Avenue to Yaldhurst Road 4-Laning | Russley Road between Memorial Avenue and Yaldhurst Road, Russley. | Four-laning |
| SH1 | SH1 Sawyers Arms Road to Memorial Avenue 4-Laning | SH1 between Sawyers Arms Road and Memorial Avenue | Four-laning |
|
Intersection improvement |
|||
| SH1 | Memorial Ave Intersection | Intersection of Russley Rd (SH1) and Memorial Ave Christchurch | Intersection improvement |
| SH74 | SH74 QEII Dr / Marshland Rd Intersection Upgrade | QEII Drive, Marshland. | Intersection improvement |
| SH75 | SH75 Halswell Road / Dunbars Road Intersection Upgrade | Halswell Road/ Dunbars Road, Halswell. | Intersection improvement |
|
Transportation study |
|||
| SH1, SH73 & SH73A | Christchurch Southern Motorway Stage 2 - Strategic Study | In the area from the proposed Christchurch Southern Motorway from the Springs Roads/Halswell Junction Road roundabout to reconnect with Main South Road south of Waterholes Road. | Transportation study |
|
Urban Motorway & Expressway Improvements |
|||
| SH1 | SH1 Western Belfast Bypass | Christchurch Northern Motorway to Johns Road | Urban Motorway & Expressway Improvements |
| SH73 | Christchurch Southern Motorway | South of the Christchurch City Centre, connecting Brougham Street in the east with Halswell Junction Road in the west. | Urban Motorway & Expressway Improvements |
|
Urban Priority Lanes |
|||
| SH1/SH73A | Christchurch Bus Priority Measures: Main South Road | State Highway 1 and 73A : Parker Street to Curletts Road | Urban Priority Lanes |
| SH1/SH74 | Christchurch Bus Priority Measures: Main North Road | State Highway 1 and 74 : Factory Road to QEII Drive | Urban Priority Lanes |