Is parking allowed in tunnels even when there are vehicle lanes?

Answer: B — No, parking is prohibited

Parking in tunnels is prohibited due to safety concerns. Tunnels pose unique hazards because confined spaces can lead to increased risks in case of emergencies, such as fires or accidents. When vehicles are parked in a tunnel, they can obstruct traffic flow, making it difficult for emergency services to respond. Moreover, parked vehicles can block ventilation systems and hinder the overall safety protocols established for such environments. In contrast, stopping in a tunnel is highly regulated and typically permitted only under specific circumstances, such as emergencies. However, stopping is not the same as parking; stopping often requires the driver to remain in the vehicle and to be prepared to move at a moment's notice, whereas parking implies leaving the vehicle unattended. This distinction is critical for maintaining safety in the inherently risky environment of a tunnel.