The operator's decision has caused uncertainty among the thousands of users who rely on the traditional route. According to the Argentine News Agency, the suspension of the service, operated by Grupo DOTA (El Puente S.A.T.), was communicated to users at the last minute. In recent months, the line had already reduced its route, covering only the Lanús-Once segment (without reaching Retiro). The decision to suspend the service entirely comes amid a pending administrative process with the National Secretariat of Transport. The Line 75 bus service, which connects the Once area in Buenos Aires City with the Lanús locality in the Conurbano, will be completely suspended starting Monday, December 1, 2025. This total suspension, without a resolution on the proposed merger with Line 32, leaves Line 75 users without a direct transport alternative between the southern Conurbano and the Once hub.
