Final answer:
The permissible distance to park from a railroad crossing is typically around 50 feet, but it's essential to check local laws for the precise requirement. This distance helps ensure safety and visibility around railroad tracks. Always be cautious and wait for a safe opportunity before crossing roadways, considering vehicle speed and distance.
Step-by-step explanation:
In regards to how close to a railroad crossing you are permitted to park, regulations can vary by jurisdiction, but commonly there is a legal distance that must be maintained when parking near railroad tracks. This safety measure ensures that parked vehicles do not obstruct the view of trains for other drivers and pedestrians, and provides a safe distance in case a train derails or cargo shifts. When considering the distance from a stationary object like a parked car to a point where it's safe to cross the road, one must take into account the speed and distance of approaching traffic. It's typically advisable to see several car lengths of clear road before attempting to cross, to ensure enough reaction time for both the pedestrian and oncoming drivers.
As for the distance required when parking near a railroad crossing, the typical distance is often around 50 feet; however, this can vary. So option (d) at least 50 ft is generally considered the safest and most legally compliant choice. This ensures that there is sufficient visibility for both drivers and engineers operating trains, and provides a safe zone in the event of an emergency or malfunction at the crossing. Always check local laws to be sure of the specific distance required in your area.
The question about whether it is safe to walk across the road if you see a car driving toward you and it is 28 meters away, which is the same as the length of 8 cars, involves evaluating the speed of the approaching car and your own ability to cross safely. If the car is moving quickly, 28 meters might not be enough time for you to safely cross. Always assess speed and distance carefully and wait for a clear and safe opportunity to cross the road.