DEEP: Diesel Fact Sheets

Reference Material

{PDF icon} Emission Testing of Washington Metropolitan Area Transit Authority Natural Gas and Diesel Transit Buses (1.3 MB)

Diesel Retrofit Technology: An Analysis of the Cost Effectiveness of Reducing Particulate Matter Emissions from Heavy-Duty Diesel Engines Through Retrofits (link to EPA)

{PDF icon} Diesel Risk Reduction Strategies (164 KB)

{PDF icon} Connecticut Clean School Bus Program (105 KB)

{PDF icon} New Haven, CT School Bus Retrofit Program (85 KB)

{PDF icon} No-Idling Sign Fact Sheet (173 KB)

{PDF icon} School Bus Idling Fact Sheet (573 KB)