import java.util.Objects;

public class Route
{
    public Route (Coordinate start, Coordinate end)
    {
        this(start, end, 1);
    }

    public Route (Coordinate start, Coordinate end, int steps)
    {
        _start = start;
        _end = end;
        _numberOfSteps = steps;
    }
    
    @Override
    public String toString ()
    {
        return "< "+_start+", "+_end+", "+_numberOfSteps+" >";
    }

    @Override
    public int hashCode ()
    {
        return Objects.hash(_start, _end);
    }

    @Override
    public boolean equals (Object obj)
    {
        if (obj == null)
            return false;

        if (this == obj)
            return true;
        
        if (getClass() == obj.getClass())
        {
            Route temp = (Route) obj;

            if (_start.equals(temp._start) && (_end.equals(temp._end)))
                return true;
        }

        return false;
    }

    private Coordinate _start;
    private Coordinate _end;
    private int _numberOfSteps;
}
@@ -285,16 +285,246 @@
 s;%0A    %7D
+%0A%0A    public final Coordinate getStart ()%0A    %7B%0A        return _start;%0A    %7D%0A%0A    public final Coordinate getEnd ()%0A    %7B%0A        return _end;%0A    %7D%0A%0A    public final int numberOfSteps ()%0A    %7B%0A        return _numberOfSteps;%0A    %7D
 %0A    %0A  

Update Route.java