Where is parking generally prohibited?

Parking is prohibited in many specific places for safety and access, including: within a marked distance of a fire hydrant, in or near crosswalks and intersections, on sidewalks, in front of driveways, on railroad tracks, in bus stops or bike lanes, in spaces reserved for people with disabilities (without a valid permit), and anywhere signs or curb markings prohibit it (such as red curbs). These rules keep emergency access clear, protect pedestrians, and maintain traffic flow. Drivers must look for signs and curb markings before parking. Knowing common no-parking locations is a frequently tested rules-of-the-road topic.