When is it permissible to park on the shoulder of the freeway?

Parking on the shoulder of the freeway is only permissible in an emergency situation. This is due to safety considerations; the shoulder is designed primarily for vehicle breakdowns or emergencies and serves to provide a safe space for drivers in distress. Stopping on the freeway shoulder during non-emergency situations can create hazardous conditions, as other drivers may not expect a vehicle to be stationary there, leading to potential accidents.

Parameters governing freeway use prioritize the flow of traffic and ensure the safety of all road users. Thus, while heavy traffic, road construction, or full lanes might create difficult driving conditions, they do not justify parking on the shoulder. Doing so could impede emergency responses or create unexpected obstacles for moving vehicles. The regulations surrounding this issue are clear to promote safety and prevent accidents on high-speed roadways.