Fleet Distribution File

TNC fleet distribution can be set flexibly and by each operator. The fleet_vehicle_distribution_file_name in the scenario_abm.json sets the fleet distribution followed during the initialization of vehicles in the model.

An example few rows in the fleet distribution file is shown below (along with the header).

fleet_type	vehicle_class	fuel	powertrain	automation	proportion	fleet_id
TNC	CAR_COMPACT	BEV	BEV	No	0.3	Operator_1
TNC	CAR_COMPACT	Gas	Conventional	No	0.7	Operator_1
TNC	CAR_COMPACT	BEV	BEV	No	0.7	Operator_2
TNC	CAR_COMPACT	Gas	Conventional	No	0.3	Operator_2

For each operator, the overall probability needs to add to 1.0. Available options for vehicle class, size, and fuel, can be found from the Vehicle_Type table that cross-references class, powertrain, fuel, and autonomous technology in the other Demand database tables.