So the obstacles of the bike path in Tlalpan when it gets dark

Users of the La Gran Tenochtitlan bike lane along Calzada de Tlalpan have identified several challenges they face when using the path after dark. These include inadequate lighting for some cyclists, the presence of sex workers in the area, and flooded sections caused by rain. During a late afternoon walk on Thursday, August 20, few cyclists were observed using lights or reflective gear while traveling on the dedicated lane. Alberto, a daily user of the route who commutes to work, stated that the main issue is that many individuals entering the lane at night do not use lights, making them less visible. This poses a danger not only to themselves but also to pedestrians crossing the path. He added that some cyclists travel against the designated direction, which becomes even more hazardous without proper lighting, increasing the risk of head-on collisions. During the inspection, several cyclists were seen moving in the opposite direction on the Gran Tenochtitlan lane. Other users pointed out that sex workers often enter the lane after 10 PM, sometimes obstructing the passage. Carlos, a resident of the Álamos neighborhood, mentioned that during the later hours, when fewer people are around, these individuals move into the lane, speaking with drivers and refusing to move aside. He noted that although he has not personally faced aggression from them, other cyclists have been verbally harassed and threatened when requesting space. Additionally, cyclists reported that certain areas become flooded during rainy weather, forcing them to navigate through puddles. Santiago, a delivery rider who stopped near the bike lane to make a drop-off, highlighted that specific zones such as Villa de Cortés heading north or the Viaduct consistently flood. He emphasized that despite this, the infrastructure has been in place for months. During the walk, some motorcyclists were also observed invading the confined lane. On August 18, Mayor Clara Brugada Molina claimed the Tlalpan bike lane was successful, stating it had democratized the avenue. She asserted that criticisms of the project had faded away, noting that the avenue was now accessible not just for cars but also for cyclists and pedestrians, including the nearby Tlallipan Park.