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CrashStats

B4411 accidents: crash map and statistics

Collisions since 1980
49
4,617th highest of 4,923 roads
Casualties
75
1.53 per collision
Fatal collisions
0
No one killed
Serious collisions
14
19 seriously injured
Last recorded collision
12 Mar 2016
Busiest year
2015
4 collisions

Crash severity on the B4411

None of the 49 collisions on the B4411 were fatal, and 29% were serious (18% across Great Britain).

Collisions by severity, 1980 to 2016

  • Fatal00%
  • Serious1429%
  • Slight3571%

Where the B4411 ranks among 4,923 roads

Most collisions
4,617th
Most casualties
4,527th
Most fatal collisions
4,444th
Most serious collisions
4,361st

B4411 accidents by year

Collisions on the B4411 peaked at 4 in 2015, and none have been recorded since 2016.

Collisions and casualties on the B4411, 1980 to 2016

  • Collisions
  • Collisions in 2016: 1
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
201611
201549
201411
201322
201200
201123
201011
200911
200800
200700
200600
200511
200423
200311
200200
200135
200011
199911
199815
199700
199611
199511
199444
199312
199233
199100
199022
198922
198811
198711
198611
1985411
198416
198300
198222
198122
198011

When crashes happen on the B4411

Monday has the most collisions on the B4411 (10), and 3pm to 6pm is the busiest time of day (13).

Collisions by day of the week

  • Monday10 (20%)
  • Tuesday5 (10%)
  • Wednesday8 (16%)
  • Thursday6 (12%)
  • Friday5 (10%)
  • Saturday9 (18%)
  • Sunday6 (12%)

Collisions by time of day

  • Midnight to 3am1 (2%)
  • 3am to 6am1 (2%)
  • 6am to 9am4 (8.2%)
  • 9am to noon6 (12%)
  • Noon to 3pm8 (16%)
  • 3pm to 6pm13 (27%)
  • 6pm to 9pm5 (10%)
  • 9pm to midnight11 (22%)

Collisions by month

  • January2 (4.1%)
  • February3 (6.1%)
  • March3 (6.1%)
  • April3 (6.1%)
  • May9 (18%)
  • June4 (8.2%)
  • July7 (14%)
  • August5 (10%)
  • September5 (10%)
  • October4 (8.2%)
  • November3 (6.1%)
  • December1 (2%)

Light conditions at the time

  • Daylight35 (71%)
  • Dark, no street lighting8 (16%)
  • Dark, street lights lit5 (10%)
  • Dark, lighting unknown1 (2%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B4411 crashes

On the B4411, 71% of collisions happened where the speed limit was 60 mph and 53% on a wet or damp road surface.

Speed limit at the scene

  • 30 mph12 (24%)
  • 40 mph1 (2%)
  • 60 mph35 (71%)
  • 70 mph1 (2%)

Weather at the time

  • Fine, no high winds30 (61%)
  • Raining, no high winds14 (29%)
  • Fine with high winds1 (2%)
  • Raining with high winds1 (2%)
  • Other2 (4.1%)
  • Not recorded1 (2%)

Road surface

  • Wet or damp26 (53%)
  • Dry23 (47%)

Type of road

  • Single carriageway49 (100%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B4411 crashes

Car occupants make up 72% of the people killed or injured on the B4411, followed by pedestrians (12%).

Casualties by road user

  • Car occupant54 (72%)
  • Pedestrian9 (12%)
  • Minibus occupant5 (6.7%)
  • Motorcyclist3 (4%)
  • Bus or coach occupant2 (2.7%)
  • Taxi or private hire car occupant1 (1.3%)
  • Van occupant1 (1.3%)

Vehicles involved

  • Car63 (82%)
  • Bus or coach3 (3.9%)
  • Motorcycle3 (3.9%)
  • Van or goods vehicle up to 3.5 tonnes3 (3.9%)
  • Goods vehicle over 3.5 tonnes2 (2.6%)
  • Minibus1 (1.3%)
  • Other vehicle1 (1.3%)
  • Taxi or private hire car1 (1.3%)

Casualties by age

  • 0 to 52 (2.7%)
  • 6 to 101 (1.3%)
  • 11 to 153 (4%)
  • 16 to 2020 (27%)
  • 21 to 259 (12%)
  • 26 to 3511 (15%)
  • 36 to 458 (11%)
  • 46 to 558 (11%)
  • 56 to 655 (6.7%)
  • 66 to 754 (5.3%)
  • Over 754 (5.3%)

Drivers, passengers and pedestrians

  • Driver or rider35 (47%)
  • Passenger31 (41%)
  • Pedestrian9 (12%)

Source: Department for Transport, STATS19 road safety data

Map of the latest recorded crashes on the B4411

Map of the 25 latest recorded crashes on the B4411

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 25 crashes
  • Serious
  • Slight

B4411 crashes by council area

All 49 collisions on the B4411 were in Gwynedd.

Collisions on the B4411 in each area, 1980 to 2016
RankAreaCollisionsCasualtiesFatalSerious
1stGwynedd4975014

Latest recorded crashes on the B4411

These are the 25 latest recorded collisions on the B4411, from 10 August 1994 to 12 March 2016.

Severity