{"carrier":{"dot_number":"657341","legal_name":"ROCKWELL TRANSPORTATION INC","dba_name":"R T I","entity_type":"OTHER-UNKNOWN","operating_status":"OTHER-UNKNOWN","phy_street":"13675 S HWY 59","phy_city":"GENTRY","phy_state":"AR","phy_zip":"72734","phy_country":"US","phone":"5017365305","mc_number":"MC-307323","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":41,"total_drivers":42,"total_cdl":42,"mcs150_mileage":3210000,"mcs150_mileage_year":"2001","mcs150_date":"20040111 0000","add_date":"19960903","officer_1":"DOUG ROEKWELL","officer_2":"","fleet_size_class":"M","business_type":"CORPORATION","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C;B","source":"census","ingested_at":"2026-05-16 01:39:53","updated_at":"2026-05-16 01:39:53"},"crashes":{"total":21,"fatal":4,"injury":24},"safety_scores":[]}