Which of the following is NOT a place where parking is allowed?

Parking is not allowed in front of a fire hydrant because it obstructs access to emergency services in the event of a fire. Fire hydrants are critical for firefighters, and having them accessible at all times is essential for public safety. When a vehicle is parked too close to a fire hydrant, it can impede firefighters' ability to connect hoses quickly, which could significantly delay their response in an emergency.

In contrast, designated parking lots, marked parking spaces, and residential areas typically allow parking, provided that local regulations and signage are followed. This understanding helps ensure that drivers can safely and legally park their vehicles without obstructing emergency equipment or causing hazards on the road.