FMCSA
Motor Carrier Census Database
A database on the USDOT mainframe computer containing information identifying interstate and intrastate commercial carriers. A unique USDOT Number is assigned to each carrier in the database and is used to link records in the Inspection Database to the appropriate carriers in the Census Database.
Motor Carrier Census Database
A database on the USDOT mainframe computer containing information identifying interstate and intrastate commercial carriers. A unique USDOT Number is assigned to each carrier in the database and is used to link records in the Inspection Database to the appropriate carriers in the Census Database.