MDOT and Office of Environment Publications
The Maryland Transportation Plan is the 20 year vision for Transportation in Maryland. The 2035 Maryland Transportation Plan sets forth 6 goals, one of which is Environmental Stewardship. For further information, see pages 31 and 49 in the below report.
The Maryland Department of Transportation 2016 Annual Attainment Report on Transportation System performance is the report on yearly results for implementing the Maryland Transportation Plan & Consolidated Transportation Program. See pages 33-40 for the "Environmental Stewardship" section of the report.