
    Given a transit vehicle's current mileage reading, determine the next perfect square mileage checkpoint where maintenance should be performed. The maintenance system requires checkpoints at perfect square mile intervals to maintain optimal vehicle performance and safety standards.
    

    
import math

def next_Perfect_Square(N):
    """
    Given a transit vehicle's current mileage reading, determine the next perfect square mileage checkpoint where maintenance should be performed. The maintenance system requires checkpoints at perfect square mile intervals to maintain optimal vehicle performance and safety standards.
    

    """
import math

def next_Perfect_Square(N):
    """
    Given a transit vehicle's current mileage reading, determine the next perfect square mileage checkpoint where maintenance should be performed. The maintenance system requires checkpoints at perfect square mile intervals to maintain optimal vehicle performance and safety standards.
    

    """
    nextN = math.floor(math.sqrt(N)) + 1
    return nextN * nextN