{"carrier":{"dot_number":"1033744","legal_name":"KNUCKLEHEAD CHOOCHOO EXPRESS LTD","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"2681 STATE ROUTE 47 EAST","phy_city":"BELLEFONTAINE","phy_state":"OH","phy_zip":"43311","phy_country":"US","phone":"9375929951","mc_number":"MC-438283","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":19,"total_drivers":18,"total_cdl":18,"mcs150_mileage":919682,"mcs150_mileage_year":"2024","mcs150_date":"20251206 1343","add_date":"20020610","officer_1":"BRENT WILLIAMSON","officer_2":"","fleet_size_class":"H","business_type":"CORPORATION","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:43:10","updated_at":"2026-05-16 01:43:10"},"crashes":{"total":3,"fatal":0,"injury":1},"safety_scores":[]}