Travelers are being strongly advised to avoid a significant route in northeastern Mexico due to worsening security conditions. Authorities have issued a serious warning regarding the highway connecting Monterrey to Reynosa in Tamaulipas, highlighting concerns over violence and disappearances. The U.S. Department of State maintains a Level 4: Do Not Travel warning for the region, citing frequent criminal activities and a high risk of kidnapping. The area remains perilous for both locals and international visitors due to the presence of organized crime groups.
Recent reports of disappearances along the Monterrey-Reynosa highway have raised alarms, prompting officials to urge U.S. nationals and other foreign travelers to avoid this route, particularly between Cadereyta and Los Ramones, where nighttime travel is especially hazardous. U.S. government employees in Mexico face strict travel restrictions within Tamaulipas, including a ban on using interior highways between cities. Additionally, travel on Federal Highway 85D between Nuevo Laredo and Monterrey is restricted to daylight hours with prior authorization.
Private travelers are also advised to exercise extreme caution, with recommendations to remain vigilant, travel only during daylight, monitor local news for updates, and keep loved ones informed of their whereabouts. Despite efforts by law enforcement to restore stability, many areas continue to face threats from criminal groups involved in extortion, hijackings, and abductions. Travelers are encouraged to consider alternative routes or delay trips until conditions improve, adhering to safety protocols if travel is essential. Authorities and consulates are closely monitoring the situation, with further updates expected.

