Can you turn around in a tunnel?

Turning around in a tunnel is prohibited primarily due to safety concerns. Tunnels are designed for the smooth passage of vehicles and often have limited visibility, restricted space, and specific traffic flow patterns. Attempting to turn around could lead to congestion, accidents, or delays, especially if other vehicles are present.

Additionally, in an emergency situation, the safest option is usually to continue forward to an exit rather than navigating a turn in a confined space. This rule helps maintain the safety and efficiency of traffic within the tunnel environment. Other options may suggest some allowances or conditions under which turning could be acceptable, but they do not account for the inherent risks associated with such maneuvers in tunnels.