# Dyers Pass Road & Summit Road, Christchurch 166 crashes police-reported, recorded at this road pairing since 2006, 72 hurt somebody, 6 people killed, 16 seriously hurt. From NZTA’s Crash Analysis System. CAS locates a crash by the nearest pair of roads, these counts are the crashes the record pins to this pairing, which includes crashes a few metres either side of the stop line and can share a crash with a neighbouring pairing. Damage-only and minor crashes are underreported everywhere; the killed and seriously-hurt numbers are the ones that hold. ## Severity - fatal, 5 - serious, 14 - minor, 53 - damage only, 94 ## Year by year - [2006](https://www.chch.live/crashes/2006), 9, 4 injury, 1 killed - [2007](https://www.chch.live/crashes/2007), 12, 7 injury - [2008](https://www.chch.live/crashes/2008), 11, 5 injury - [2009](https://www.chch.live/crashes/2009), 8, 2 injury - [2010](https://www.chch.live/crashes/2010), 9, 4 injury - [2011](https://www.chch.live/crashes/2011), 11, 4 injury - [2012](https://www.chch.live/crashes/2012), 6, 2 injury - [2013](https://www.chch.live/crashes/2013), 8, 6 injury - [2014](https://www.chch.live/crashes/2014), 16, 9 injury - [2015](https://www.chch.live/crashes/2015), 18, 4 injury - [2016](https://www.chch.live/crashes/2016), 11, 6 injury, 1 killed - [2017](https://www.chch.live/crashes/2017), 4, 1 injury - [2018](https://www.chch.live/crashes/2018), 10, 3 injury, 2 killed - [2019](https://www.chch.live/crashes/2019), 3, 1 injury, 2 killed - [2020](https://www.chch.live/crashes/2020), 5 - [2021](https://www.chch.live/crashes/2021), 3, 3 injury - [2022](https://www.chch.live/crashes/2022), 6, 2 injury - [2023](https://www.chch.live/crashes/2023), 3, 2 injury - [2024](https://www.chch.live/crashes/2024), 8, 5 injury - [2025](https://www.chch.live/crashes/2025), 3, 2 injury - [2026](https://www.chch.live/crashes/2026), 2 _The worst year was 2015, with 18 recorded at the pairing._ ## The suburb its crashes fall in - [Cashmere](https://www.chch.live/cashmere), 104 - [Governors Bay](https://www.chch.live/governors-bay), 21 - [Hillsborough](https://www.chch.live/hillsborough), 4 - [Heathcote Valley](https://www.chch.live/heathcote-valley), 3 - [Kennedys Bush](https://www.chch.live/kennedys-bush), 2 _Suburb is read from each crash’s coordinates._ ## Where it stands The pin is the crashes’ midpoint as the Crash Analysis System (CAS) records them, the file pins each crash to the nearest pair of roads, so this is the record’s centre, not a surveyed corner. - [What stands at the pin](https://www.chch.live/address?lat=-43.604375&lon=172.646768&label=Dyers%20Pass%20Road%20at%20Summit%20Road) - [The live map](https://www.chch.live/map#-43.604375,172.646768,17) ## Who was involved - motorcycles & mopeds, 17 - people on bicycles, 5 - trucks, 1 ## What they hit - a bank or cliff face, 46 - over a bank, 31 - a guard rail, 23 - a tree, 23 - another object, 8 - a fence, 8 - a ditch, 5 - a traffic sign, 2 ## The weather it happened in - fine, 133 - light rain, 19 - mist or fog, 8 - heavy rain, 4 - snow, 2 _A second condition rode some of them, strong wind on 4, frost on 1._ ## How the crossing was controlled - not recorded, 107 - no marked control, 50 - a stop sign, 9 ## The vehicles on the day - cars & station wagons, 136 - SUVs, 11 - vans & utes, 11 ## The people who died, 6 - [2006](https://www.chch.live/crashes/2006) - [2016](https://www.chch.live/crashes/2016) - [2018](https://www.chch.live/crashes/2018) - [2018](https://www.chch.live/crashes/2018) - [2019](https://www.chch.live/crashes/2019), 2 people ## Other pairings on these roads - [Dyers Pass Road & Victoria Park Road](https://www.chch.live/crashes/dyers-pass-road-and-victoria-park-road), 69 - [Dyers Pass Road & Pentre Terrace](https://www.chch.live/crashes/dyers-pass-road-and-pentre-terrace), 67 - [Gebbies Pass Road & Summit Road](https://www.chch.live/crashes/gebbies-pass-road-and-summit-road), 62 - [Dyers Pass Road & Hackthorne Road](https://www.chch.live/crashes/dyers-pass-road-and-hackthorne-road), 42 - [Dyers Pass Road & Governors Bay Road](https://www.chch.live/crashes/dyers-pass-road-and-governors-bay-road), 41 - [Centaurus Road & Dyers Pass Road](https://www.chch.live/crashes/centaurus-road-and-dyers-pass-road), 27 ## Questions, answered briefly **How many crashes have there been at Dyers Pass Road and Summit Road?** 166 police-reported crashes since 2006, 72 hurt somebody, 6 people killed and 16 people were seriously hurt. **What was the worst year at Dyers Pass Road and Summit Road?** 2015, with 18 crashes recorded at the pairing, severity counts the worst injury in each crash. **Where is Dyers Pass Road and Summit Road?** In Cashmere, the pairing groups the crashes whose records name both roads; the suburbs list shows where its crash coordinates actually fell. **Where does this crash record come from?** NZTA’s Crash Analysis System, filtered to Christchurch City, CAS pins a crash by its nearest pair of roads, so the count includes crashes a few metres either side of the stop line. Damage-only and minor crashes are underreported; the killed and seriously-hurt numbers are the ones that hold. --- HTML: https://www.chch.live/crashes/dyers-pass-road-and-summit-road All pairings: https://www.chch.live/crashes/intersections Whole record: https://www.chch.live/crashes Source: NZTA Crash Analysis System (CAS), police-reported crashes