Vehicle Type

Variables

City Bus

City Truck

Long Haul Truck/Bus

Light Duty Truck

Motorcycle

Total

Percent of all problem vehicles indentified by I/M (ProbVeh)

45%

45%

45%

45%

45%

Percent of problem vehicles failed and repaired (PercentRep)

40%

40%

40%

35%

34%

Percent reductions from all problem vehicles, achieved by post-test repairs (PercentRed)

45%

45%

45%

40%

36%

Percent reductions due to the decrease in vehicle growth (BenefitsGrow)

0.1%

0.3%

0.3%

1.4%

0.6%

Benefits of post-test repair wok (BenefitsRep)

17.8%

17.8%

17.8%

13.9%

12.1%

Percent reductions from all problem vehicles due to scrap (BenefitsScrap)

0.2%

0.2%

0.2%

0.9%

1.6%

Total reductions, as percent of total emissions from all problem vehicles (BenefitsTotal)

18.1%

18.3%

18.3%

16.2%

14.3%

Total reductions achieved by each type of vehicles (in tonnes per year)

385

210

75

1253

258

2180

Percent reductions achieved within each type of vehicles

11.8%

11.9%

11.9%

10.4%

9.2%

10.6%