COI

(average per minor injury)

Discounted at 3%

Cost for intervention; intersection

Total gross cost saving

Cost saving with 3% discount of the injury cost

Minor Ped Injuries

1 year

30,178

30,178

250,000

−219,822

−219,822

5 years

30,178

34,985

50,000

−19,822

−15,015

10 years

30,178

40,557

25,000

5,178

15,557

15 years

30,178

47,016

16,667

13,511

30,349

20 years

30,178

54,505

12,500

17,678

42,005

Severe Ped Inj

1 year

461,557

461,557

250,000

211,557

211,557

5 years

461,557

535,071

50,000

411,557

485,071

10 years

461,557

620,294

25,000

436,557

595,294

15 years

461,557

719,091

16,667

444,890

702,424

20 years

461,557

833,623

12,500

449,057

821,123