​From Monday 7 July until further notice all buses travelling towards Spreydon will detour away from Rose St while road works are carried out. Buses will detour off Barrington St onto Stanbury Ave and Beechworth Ave back onto Rose St to continue the normal route. Bus stop 22379 will be closed and passengers​ can use a temporary stop on Rose St just after the Beechworth Ave corner instead. Buses travelling in the other direction are not affected. View detour map and temporary stop.

​From Friday 4 July until further notice all buses travelling towards Bryndwr will return to normal route via Montreal St, Gloucester St and Park Tce. Buses travelling​ towards the city will detour off Rolleston Ave onto Cashel St and back onto Durham St. 

​Due to road works buses travelling towards the city and Ilam will be detouring from Wedensday 5 February until further notice. Buses will detour off Ferry Rd onto Dyers Rd and then back onto Linwood Ave to continue the normal route. Bus stops on Ti Rakau Dr will be closed and passengers can use existing stops on Ferry Rd instead. Buses travelling in the other direction are not affected. View detour map.

​From Monday 7 July between 7am and 7pm each day all buses travelling towards the city will be detouring up St Andrews Hill due to road works. Buses will detour off Main Rd onto Mt Pleasant Rd, Billys Track, Major Hornbrook Rd and Cannon Hill Cres back onto St Andrews Hill Rd to continue the normal route. Bus stop 36385 on St Andrews Hill Rd will be closed during this time and passengers can use a temporary stop outside King Park. View detour map and temporary stop.​

Between 8pm Wednesday 23 July and 6am Thursday 24 July the Lyttelton tunnel will have maintenance work carried out. While the tunnel will still be open it will mean slight delays to services between these times as only one direction of traffic at a time will be allowed through the tunnel.

​From Monday 28 April until further notice all buses travelling towards Sumner will detour away from Ferry Rd while roads works are completed. Buses will detour off Ferry Rd onto Fitzgerald Ave, Falsgrave St, Stevens St and Wilsons Rd back onto Ferry Rd to continue the normal route. This detour does not effect any stops. 

​From Thursday 3 July the Main Rd detour in Mt Pleasant will change and buses in both directions will now be detouring. Buses travelling towards the city will detour off Main Rd onto Celia St and Beachville Rd back onto Main Rd to continue the normal route. Buses travelling towards Sumner will detour off Main Rd onto Beachville Rd and then back onto Main Rd to continue the normal route.

All bus stops along Main Rd between Taupata St and Beachville Rd will be closed during this time and temporary stops will be available on Beachville Rd instead. View detour map and temporary bus stops.

​From Thursday 3 July all buses travelling towards Central Station will be detouring until further notice. Buses will detour off Innes Rd onto Nancy Ave, Norah Ave, Francis Ave and Westminster St back onto Flockton St where they will continue the normal route. All bus stops along Kensington Ave will be closed and passengers can use temporary stops on Flockton St and Innes Rd  instead. View detour map and temporary bus stops.​

​From Tuesday 15 July until further notice all buses are detouring away from Emmett St while road works are carried out. Buses travelling towards North Shore are detouring off Emmett St onto Orcades St and Quinns Rd back onto Shirley Rd to continue the normal route. Buses travelling towards the city are detouring off Shirley Rd onto Quinns Rd and Orcades St back onto Emmett St to continue​ the normal route. All bus stops along Emmett St are closed and passengers can use temporary bus stops along Shirley Rd, Quinns Rd and Emmett St instead. View detour and temporary bus stops.

​From Wednesday 16 July for approx.​ a week all buses travelling from New Brighton towards the city will detour away from Cashel St while road works are carried out. Buses will detour off Linwood Ave onto Hereford St and Oliviers Rd back onto Cashel St to continue the normal route. Bus stop 10543 on Cashel St will be closed during this time. Buses travelling in the other direction are not affected. View detour map.

​From Monday 26 May all buses will detour away from Avonside Dr while road works are carried out. Buses travelling towards Aranui & Avondale will detour off Britain St onto Woodham Rd and Gloucester St back onto Avonside Dr to continue the normal route. Buses travelling towards Eastgate will detour off Avonside Dr onto Ngarimu St and Woodham Rd back onto Britain St to continue​ the normal route.  View detour map.

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​From Thursday 17 July until further notice all buses travelling towards the city and Halswell will detour away from New Brighton Rd while road works are carried out. Buses will detour off New Brighton Rd onto Stour Dr, Vivian St, Reginald St and Bassett St back onto New Brighton Rd to continue the normal route. Bus stop 39602 will be closed and passengers can use the previous stop (43996) instead. Buses travelling towards Queenspark are not affected. View detour map.​

​On Sunday 20 July and Sunday 27 July between 7am and 7pm all buses will be detouring away from Halswell Junction Rd. Buses travelling towards the city will detour off Waterloo Rd onto Parker St and back onto Main South Rd to continue the normal route. Buses travelling towards Rolleston will detour off Main South Rd onto Parker St and back onto Waterloo Rd to continue the normal route. Bus stops 46608 and 45892 will be closed and passengers can use stops on Waterloo Rd instead. View map.

​From Thursday 12 June all buses are detouring until further notice away from a section of Avonside Dr while road works are carried out. Buses travelling from Linwood towards the Palms will detour off Woodham Rd onto Linwood Ave and Gloucester St back onto Stanmore Rd to continue the normal route. Buses travelling from the Palms towards Eastgate will detour by continuing down Stanmore Rd onto Gloucester St and Linwood Ave back onto Woodham Rd to continue the normal route. No bus stops are affected but this detour may cause buses to run late. View detour map.​

​From Thursday 3 July until further notice all buses travelling from Northlands towards The Palms will detour. Buses will turn off Philpotts Rd onto Glenfield Cres, Roslyn Ave, Croziers Rd, Ranger St and Nancy Ave back onto Innes Rd to continue the normal route. Bus stops 36699 and 36702 on Philpotts Rd will be closed during this time. View detour map and temporary stops.​