What is the minimum distance for parking cars from a railroad crossing warning cross?

Answer: B — 50 meters

Parking vehicles near a railroad crossing is subject to specific regulations to ensure safety and visibility for both the drivers of vehicles and the operators of trains. The minimum distance of 50 meters from a railroad crossing warning cross is established to allow adequate space for vehicles to maneuver safely and for other road users to observe train signals and oncoming trains. This distance helps to ensure that parked vehicles do not obstruct the view of oncoming trains or hinder the ability of drivers to gauge the safety of crossing the tracks. Given the potential danger associated with railroad crossings, maintaining this distance is crucial for preventing accidents and ensuring clear sightlines.