{"carrier":{"dot_number":"3207637","legal_name":"ROUND THE BLOCK TOURS INC","dba_name":"ROUND THE BLOCK TOURS|RTB TOURS","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"2536 7 AVE NE","phy_city":"CALGARY","phy_state":"AB","phy_zip":"T2A 2L7","phy_country":"CA","phone":"8555951855","mc_number":"MC-1000916","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":2,"total_drivers":6,"total_cdl":3,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20181101 1851","add_date":"20181101","officer_1":"ANTONIO PIETROMONACO","officer_2":"","fleet_size_class":"B","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:58:05","updated_at":"2026-05-16 01:58:05"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}