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Collision investigation

We investigate road collisions to help improve road safety and prevent collisions happening again.

We investigate locations or routes with poor accident histories; information is then used to help target council funds towards these areas.  Collison investigation work involves:

  • establishing sites where there is a concentration of reported injury collisions
  • determining factors/causes of collisions at these sites
  • deciding what measures we could put in place and their relative cost effectiveness

We then submit proposals for collision reduction schemes to the council’s elected members. A decision is made about which of the schemes will be carried out in the following year. Priority is given to schemes that are thought to be the most cost effective.

 

 2018/19 Collision Concentration Site List:

No. of Collisions
Site Ref Site Location Site type 2013 2014 2015 2016 2017 Total
1 M4 J19 Part Sig RAB (HE) 6 1 7 2 6 22
2 A4174 junction with M32, Hambrook Sig RAB 6 2 6 4 3 21
3 Lysander Road at junction with Merlin Road, Cribbs Causeway Part Sig RAB 4 6 2 4 4 20
4 A38, at its Junction with B4056 Southmead Road, Filton Part Sig RAB 3 7 1 4 4 19
5 Hatchet Road at the Roundabout with B4057 Gipsy Patch Lane, Stoke Gifford RAB 2 0 2 2 6 12
6 M5 J17 Sig RAB (HE) 0 5 2 1 2 10
7 A432 Badminton Road at Junction with Down Road, Kendleshire T Junction 1 3 3 1 1 9
8 A46 Junction with B4465 Westerleigh Road, Tormarton T Junction 1 1 3 3 1 9
9 M4 Junction 20-19, Hambrook Link/Motorway (HE) 1 2 1 2 2 8
10 M48 Junction 1 with A403, Aust RAB 0 1 1 3 3 8
11 A4018 Cribbs Causeway at Junction with Lysander Road RAB 2 1 2 2 1 8
12 B4057 Winterbourne Road at Junction with Bradley Stoke Way, Bradley Stoke RAB 1 1 2 3 1 8
13 A4174 Cleeve Hill  at Junction with A4017 Bromley Heath Road, Downend Sig Jnc 2 2 1 2 1 8
14 A4174 Wick Wick Roundabout Sig RAB 0 3 0 2 2 7
15 A38 Gloucester Road at Junction with Northville Road, Filton RAB 2 2 0 2 1 7
16 A431 High Street (Outside/by Library), Hanham Link 2 1 2 1 1 7
17 Sweets Road, at Junction with Pound Road, Kingswood Crossroads 2 3 0 1 1 7
18 A38 Gloucestser Road, at its Junction with North Way, FIlton Sig Jnc 1 0 1 2 2 6
19 A420 London Rd at Junction with A4175 Bath Road, Bridgeyate Double Mini RAB 1 1 1 1 2 6
20 A4174 Deanery Road Roundabout Part Sig RAB 1 1 1 1 2 6
21 A38 Gloucester Road, at its Junction with Hayes Way, Patchway Sig Jnc 0 1 3 1 1 6
22 A38 Aztec Roundabout, Bradley Stoke Sig RAB 2 0 0 3 1 6
23 A4174 MOD Roundabout, Filton Part Sig RAB 1 2 1 1 1 6
24 B4057 Gipsy Patch Lane at Junction with Little Stoke Lane, Little Stoke T Junction 2 0 1 2 1 6
25 Hatchet Road at the junction with Sandringham Road, Stoke Gifford RAB 1 0 1 3 1 6
26 Rodford Way, at Junction with Shire Way Yate, Yate T Junction 2 2 1 0 1 6
27 Westerleigh Road j/w Henfield Road, Westerleigh Crossroads 1 1 1 0 2 5
28 Coldharbour Lane Junction with A4174, Frenchay Sig Jnc 0 2 1 1 1 5
29 B4465 Broad Street, at its Junction with A4017 Soundwell Road, Staple Hill Sig Jnc 1 2 1 0 1 5
30 A432 Station Road Junction with Westleigh Close, Yate T Junction 2 2 0 0 1 5
31 A46 Nimlet at Junction with Slough Lane, Cold Ashton T Junction (HE) 2 0 2 0 1 5

 

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© South Gloucestershire Council 2019