All Employees: Transportation and Utilities: Truck Transportation in Maryland was 18.50000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Transportation and Utilities: Truck Transportation in Maryland reached a record high of 21.00000 in July of 1999 and a record low of 12.70000 in February of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Transportation and Utilities: Truck Transportation in Maryland - last updated from the United States Federal Reserve on March of 2024.