Final answer:
Legal parking distances from the curb vary by location; typically, it's within 12 to 18 inches. Safety considerations when crossing behind parked cars depend on visibility and traffic rather than parking distance. Speed limits are enforced for safety, with minor leeway often granted by law enforcement.
Step-by-step explanation:
The question regarding how far you can legally leave a parked car from the curb pertains to traffic laws, which can vary by location. Generally speaking, though, in many places, the legal distance to park from the curb is within 12 to 18 inches. This query requires knowledge of local traffic regulations and has practical implications for anyone who drives a vehicle or is learning to drive.
When considering crossing behind a parked car, it is not just a legal question but one of safety. If a car is parked too far from the curb, a pedestrian may feel it is less safe to cross, particularly if visibility of oncoming traffic is affected. A recommendation for a safe distance to wait before crossing would depend on the speed and distance of approaching traffic, rather than the parking distance from the curb.
Speed limits are enforced to ensure safety on the roads. In Jacinto City, Texas, as mentioned, the speed limit is 30 miles per hour. It's commonly understood that law enforcement may allow a small margin over the speed limit, but consistently exceeding this limit, likely beyond the margin of speedometer error, could result in a traffic ticket.