$station = "57.6890405";
$amount = "11.9122761";


$json = file_get_contents('https://maps.googleapis.com/maps/api/place/nearbysearch/json?location={$station},{$amount}&radius=50&sensor=true&key=AIzaSyD2Q1lSS-EWu4XPvgvxvfrNZdiE8NYgdpU&types=transit_station');